Abstract

The objective of PLFS is primarily on two aspects. The first is to measure the dynamics in labour force participation and employment status in the short time interval of three months for the urban areas only in the Current Weekly Status (CWS). Thus, in every quarter, PLFS will bring out the level and change estimates of the key labour force indicators in CWS viz. Worker Population Ratio (WPR), Labour Force Participation Rate (LFPR), Unemployment Rate (UR). Secondly, for both rural and urban areas, level estimates of all important parameters in both usual status and CWS will be brought out annually.

Geographic coverage

The survey covers the whole of the Indian Union except the villages in Andaman and Nicobar Islands which remain extremely difficult to access throughout the year. 12800 FSUs (7024 villages and 5776 UFS blocks) are being covered annually at all-India level.

Sampling procedure

Rotational panel design for urban areas i.The initial rotational panel is for two years, where only 25% FSUs of urban annual allocation will be covered in the first quarter (Panel Ptwo-year period of rotation. 11) with detail listing and canvassing of visit 1 schedule in the selected households. ii. Another 25% FSUs will be covered in the second quarter (Panel P12) for taking up visit 1 schedule and revisit schedule will be canvassed in the selected households of Panel P11. iii. A new panel P13 of 25% FSUs will be surveyed in third quarter with visit 1 schedule and revisit schedules will be canvassed in the households of panels P11 & P12. iv. In the fourth quarter, households of panels P11, P12 & P13 will be surveyed with revisit schedule and a new panel P14 with 25% FSUs for visit 1 schedule. v. In the subsequent quarters of second year 75% FSUs (3 panels - P12, P13 & P14) will be common and an earlier panel (P11) will be replaced by a new panel (P15) for canvassing visit 1 schedule. This will continue till 8th quarter. vi. All the FSUs of the panels P11, P12, ...., P18 (each of which is with 25% of FSUs) will be selected before commencement of survey in the first quarter. vii. At the end of the second year of each two-year duration, updated frame will be used for both rural and urban areas. viii. FSUs of another set of panels P21, P22, ..., P28 selected from the updated frame will be made ready before commencement of first quarter of third year (first quarter of the second two-year duration). These panels P21 to P28 will take care of the changes in the urban frame during the intracensal period. ix. In the ninth quarter (first quarter of the second two-year duration), panel P21 selected from the updated frame will be introduced and the panels P16, P17 and P18 of the old frame will be surveyed. x. This scheme will continue for another 2 years with the introduction of panels P22 to P28 each in one quarter for the subsequent 7 quarters till the end of the fourth year (second year of the two-year period). xi. This scheme of rotation of panels will enable generation of estimates of change parameters with 75% matching and 25% of unmatched samples from fifth quarter onwards. xii. One of the main advantages of this plan of rotation is that there will not be any break in the series of estimates of the change parameters starting from 5th quarter. xiii. Since major changes in the rural-urban frame occurs in the Census years (say for the year 2023-24), provision is to be made to generate estimates without break in the series of estimates considering panels from pre and post-census frames.

1.3.3 Rural samples For rural areas, samples for all the 8 quarters have been selected before commencement of survey for each two-year period, while the frame remains same for this duration. In each quarter, only 25% FSUs of annual allocation (as is done in each sub-round of NSS rounds) are being covered in rural areas so that independent estimates can be generated for each quarter. For this purpose, quarterly allocation is multiple of 2 for drawing interpenetrating sub-samples. There will not be any revisit in the rural samples.

Outline of the design: A stratified multi-stage design has been adopted. The first stage units (FSU) are the Urban Frame Survey (UFS) blocks in urban areas and 2011 Population Census villages (Panchayat wards for Kerala) in rural areas. The ultimate stage units (USU) are households. As in usual NSS rounds, in the case of large FSUs one intermediate stage unit, called hamlet group/sub-block, will be formed. Periodic Labour Force Survey 4 Note on sample design and estimation procedure 1.3.7 Sampling Frame for First Stage Units: The list of latest available Urban Frame Survey (UFS) blocks is considered as the urban sampling frame. List of 2011 Population Census villages (Panchayat wards for Kerala) constitutes the rural sampling frame. Since the duration of rotational panel is of two-year, the urban sampling frame once updated incorporating the changes made in the current phase of UFS will remain unchanged for two years. Similarly the rural sampling frame with changes, if any, for urbanisation of village(s) will remain unchanged for two years. After completion of every two-year period, the frames will be updated for incorporating the changes likely to occur during this period. When next Population Census details will be available, the new frame will be used only when UFS blocks for all newly declared Census Towns and Statutory Towns are available for preparation of sampling frame, as the new list of census villages will not include those villages which will be considered as urban areas. ......

Mode of data collection

Face to Face

Abstract

The objective of PLFS is primarily on two aspects. The first is to measure the dynamics in labour force participation and employment status in the short time interval of three months for the urban areas only in the Current Weekly Status (CWS). Thus, in every quarter, PLFS will bring out the level and change estimates of the key labour force indicators in CWS viz. Worker Population Ratio (WPR), Labour Force Participation Rate (LFPR), Unemployment Rate (UR). Secondly, for both rural and urban areas, level estimates of all important parameters in both usual status and CWS will be brought out annually.

Geographic coverage

The survey will cover the whole of the Indian Union except the villages in Andaman and Nicobar Islands which remain extremely difficult to access throughout the year.

Sampling procedure

In a large village, there exist usually a few localities or pockets where the houses of the village tend to cluster together. These are called 'hamlets'. In case there are no such recognised hamlets in the village, the census sub-divisions of the village (e.g. enumeration blocks or groups of census house numbers or geographically distinct blocks of houses) may be treated as 'hamlets'. Large hamlets may be divided artificially to achieve more or less equal population content for the purpose of hamlet-group formation. The procedure for formation of hamlet-groups is best described, perhaps, by listing sequentially the steps involved: (i) Identify the hamlets as described above. (ii) Ascertain approximate present population of each hamlet. (iii) Draw a notional map in block 3 showing the location of the hamlets and number them in a serpentine order starting from the northwest corner and proceeding southwards. While drawing this map, uninhabited area (non-abadi area) of the village will be included as part of nearby hamlet, so that no area of the village is left out. The boundaries of the hamlets may be defined with the help of some landmarks like canals, footpaths, railway lines, roads, cadastral survey plot numbers etc., so that it would be possible to identify and locate the geographical boundaries of the hamlet-groups to be formed in the village. (iv) List the hamlets in Block 4.1 in the order of their numbering. Indicate the present population content in terms of percentages. (v) Group the hamlets into D hamlet-groups. The criteria to be adopted for hamlet-group formation are equality of population content and geographical contiguity (numbering of hamlets is not to be adopted as a guideline for grouping). In case there is a conflict between the two aspects, geographical contiguity is to be given priority. However, there should not be substantial difference between the population of the smallest and the largest hamlet-group formed. Indicate the grouping in the map. (vi) Number the hamlet-groups serially in column (1) of Block 4.2. The hamlet-group containing hamlet number 1 will be numbered as 1, the hamlet-group with next higher hamlet number not included in hg 1 will be numbered as 2 and so on. Indicate the numbers also in the notional map. It is quite possible that a hamlet-group may not be constituted of hamlets with consecutive serial numbers.

Mode of data collection

FACE TO FACE

Abstract

The objective of PLFS is primarily on two aspects. The first is to measure the dynamics in labour force participation and employment status in the short time interval of three months for the urban areas only in the Current Weekly Status (CWS). Thus, in every quarter, PLFS will bring out the level and change estimates of the key labour force indicators in CWS viz. Worker Population Ratio (WPR), Labour Force Participation Rate (LFPR), Unemployment Rate (UR). Secondly, for both rural and urban areas, level estimates of all important parameters in both usual status and CWS will be brought out annually.

Geographic coverage

12800 FSUs (7024 villages and 5776 UFS blocks) will be covered annually at all-India level.

Sampling procedure

A rotational panel sampling design will be used in urban area. The rotational scheme will be of two years duration to accommodate the changes in the urban frame in the intracensal period; in the sense that the sampling frames for both rural and urban areas will remain unchanged for every two-year duration. In this rotational panel scheme each selected household in urban areas will be visited four times – one with first visit schedule and other three with revisit schedule. The estimates can be given for successive quarters without any break in the series (starting from the fifth quarter), ensuring a 75% matching between consecutive quarters. Regression based estimates will not be generated. Instead, usual traditional design based estimates will be generated. The proposed design aims at generating quarterly estimates of level and change parameters of some important labour force indicators (LFPR, WPR & UR) based on CWS data in urban areas and annual estimates of level parameters based on usual status for both rural and urban areas in the line of employment & unemployment survey of NSS quinquennial round.

Rotational panel design for urban areas

i. The rotational panel will be for two years, where only 25% FSUs of urban annual allocation will be covered in the first quarter (Panel P41) of the fourth two year panel with detail listing and canvassing of visit 1 schedule in the selected households; where Pij indicates the panel belonging to jth quarter of the ith two-year period of rotation. ii. Another 25% FSUs will be covered in the second quarter (Panel P42) for taking up visit 1 schedule and revisit schedule will be canvassed in the selected households of Panel P41. iii. A new panel P43 of 25% FSUs will be surveyed in third quarter with visit 1 schedule and revisit schedules will be canvassed in the households of panels P41 & P42. iv. In the fourth quarter, households of panels P41, P42 & P43 will be surveyed with revisit schedule and a new panel P44 with 25% FSUs for visit 1 schedule. v. In the subsequent quarters of second year of the third two year panel, 75% FSUs (3 panels – P42, P43 & P44) will be common and an earlier panel (P41) will be replaced by a new panel (P45) for canvassing visit 1 schedule. This will continue till 8th quarter of the fourth two year panel. vi. All the FSUs of the panels P41, P42, ...., P48 (each of which is with 25% of FSUs) will be selected before commencement of survey in the first quarter. vii. At the end of the second year of each two-year duration, updated frame will be used for both rural and urban areas. viii. FSUs of another set of panels P51, P52, ..., P58 selected from the updated frame will be made ready before commencement of first quarter of fifth two year panel. These panels P51 to P58 will take care of the changes in the urban frame during the intracensal period. ix. In the ninth quarter (first quarter of fifth two year panel), panel P51 selected from the updated frame will be introduced and the panels P46, P47 and P48 of the old frame will be surveyed. x. This scheme will continue for another 2 years with the introduction of panels P52 to P58 each in one quarter for the subsequent 7 quarters till the end of the fifth two year panel. xi. Since major changes in the rural-urban frame occurs in the Census years, provision is to be made to generate estimates without break in the series of estimates considering panels from pre and post-census frames.

Rural samples

For rural areas, samples for all the 8 quarters will be selected before commencement of survey for each two-year period, while the frame remains same for this duration. Samples are drawn independently for each quarter in the form of independent sub-samples. In each quarter, only 25% FSUs of annual allocation (as is done in each sub-round of NSS rounds) will be covered in rural areas so that independent estimates can be generated for each quarter. For this purpose, quarterly allocation will be multiple of 2 for drawing interpenetrating sub-samples. There will not be any revisit in the rural samples.

Mode of data collection

Face to Face

Abstract

The objective of PLFS is primarily on two aspects. The first is to measure the dynamics in labour force participation and employment status in the short time interval of three months for the urban areas only in the Current Weekly Status (CWS). Thus, in every quarter, PLFS will bring out the level and change estimates of the key labour force indicators in CWS viz. Worker Population Ratio (WPR), Labour Force Participation Rate (LFPR), Unemployment Rate (UR). Secondly, for both rural and urban areas, level estimates of all important parameters in both usual status and CWS will be brought out annually.

Geographic coverage

12800 FSUs (7024 villages and 5776 UFS blocks) will be covered annually at all-India level.

Sampling procedure

A rotational panel sampling design will be used in urban area. The rotational scheme will be of two years duration to accommodate the changes in the urban frame in the intracensal period; in the sense that the sampling frames for both rural and urban areas will remain unchanged for every two-year duration. In this rotational panel scheme each selected household in urban areas will be visited four times - one with first visit schedule and other three with revisit schedule. The estimates can be given for successive quarters without any break in the series (starting from the fifth quarter), ensuring a 75% matching between consecutive quarters. Regression based estimates will not be generated. Instead, usual traditional design based estimates will be generated. The proposed design aims at generating quarterly estimates of level and change parameters of some important labour force indicators (LFPR, WPR & UR) based on CWS data in urban areas and annual estimates of level parameters based on usual status for both rural and urban areas in the line of employment & unemployment survey of NSS quinquennial round.

Rotational panel design for urban areas

i. The initial rotational panel will be for two years, where only 25% FSUs of urban annual allocation will be covered in the first quarter (Panel P11) with detail listing and canvassing of visit 1 schedule in the selected households; where Pij indicates the panel belonging to jthquarter of the ith two-year period of rotation. ii. Another 25% FSUs will be covered in the second quarter (Panel P12) for taking up visit 1 schedule and revisit schedule will be canvassed in the selected households of Panel P11. iii. A new panel P13 of 25% FSUs will be surveyed in third quarter with visit 1 schedule andrevisit schedules will be nvassed in the households of panels P11 & P12. iv. In the fourth quarter, households of panels P11, P12 & P13 will be surveyed with revisit schedule and a new panel P14 with 25% FSUs for visit 1 schedule. v. In the subsequent quarters of second year 75% FSUs (3 panels - P12, P13 & P14) will be common and an earlier panel (P11) will be replaced by a new panel (P15) for canvassingvisit 1 schedule. This will continue till 8th quarter. vi. All the FSUs of the panels P11, P12, ...., P18 (each of which is with 25% of FSUs) will beselected before commencement of survey in the first quarter. vii. At the end of the second year of each two-year duration, updated frame will be used for both rural and urban areas. viii. FSUs of another set of panels P21, P22, ..., P28 selected from the updated frame will be made ready before commencement of first quarter of third year (first quarter of the second two year duration). These panels P21 to P28 will take care of the changes in the urban frame during the intracensal period. ix. In the ninth quarter (first quarter of the second two-year duration), panel P21 selected from the updated frame will be introduced and the panels P16, P17 and P18 of the old frame will be surveyed. x. This scheme will continue for another 2 years with the introduction of panels P22 to P28 each in one quarter for the subsequent 7 quarters till the end of the fourth year (second year of the two-year period). xi. This scheme of rotation of panels will enable generation of estimates of change parameters with 75% matching and 25% of unmatched samples from fifth quarter onwards. xii. One of the main advantages of this plan of rotation is that there will not be any break in the series of estimates of the change parameters starting from 5th quarter. xiii. Since major changes in the rural-urban frame occurs in the Census years (say for the year 2023-24), provision is to be made to generate estimates without break in the series of estimates considering panels from pre and post-census frames.

Rural samples For rural areas, samples for all the 8 quarters will be selected before commencement of survey for each two-year period, while the frame remains same for this duration. In each quarter, only 25% FSUs of annual allocation (as is done in each sub-round of NSS rounds) will be covered in rural areas so that independent estimates can be generated for each quarter. For this purpose, quarterly allocation will be multiple of 2 for drawing interpenetrating sub-samples

Mode of data collection

Face to Face

Abstract

The objective of PLFS is primarily on two aspects. The first is to measure the dynamics in labour force participation and employment status in the short time interval of three months for the urban areas only in the Current Weekly Status (CWS). Thus, in every quarter, PLFS will bring out the level and change estimates of the key labour force indicators in CWS viz. Worker Population Ratio (WPR), Labour Force Participation Rate (LFPR), Unemployment Rate (UR). Secondly, for both rural and urban areas, level estimates of all important parameters in both usual status and CWS will be brought out annually.

Geographic coverage

12800 FSUs (7024 villages and 5776 UFS blocks) will be covered annually at all-India level.

Sampling procedure

A rotational panel sampling design will be used in urban area. The rotational scheme will be of two years duration to accommodate the changes in the urban frame in the intracensal period; in the sense that the sampling frames for both rural and urban areas will remain unchanged for every two-year duration. In this rotational panel scheme each selected household in urban areas will be visited four times - one with first visit schedule and other three with revisit schedule. The estimates can be given for successive quarters without any break in the series (starting from the fifth quarter), ensuring a 75% matching between consecutive quarters. Regression based estimates will not be generated. Instead, usual traditional design based estimates will be generated. The proposed design aims at generating quarterly estimates of level and change parameters of some important labour force indicators (LFPR, WPR & UR) based on CWS data in urban areas and annual estimates of level parameters based on usual status for both rural and urban areas in the line of employment & unemployment survey of NSS quinquennial round.

Rotational panel design for urban areas

i. The initial rotational panel will be for two years, where only 25% FSUs of urban annual allocation will be covered in the first quarter (Panel P11) with detail listing and canvassing of visit 1 schedule in the selected households; where Pij indicates the panel belonging to jthquarter of the ith two-year period of rotation. ii. Another 25% FSUs will be covered in the second quarter (Panel P12) for taking up visit 1 schedule and revisit schedule will be canvassed in the selected households of Panel P11. iii. A new panel P13 of 25% FSUs will be surveyed in third quarter with visit 1 schedule andrevisit schedules will be nvassed in the households of panels P11 & P12. iv. In the fourth quarter, households of panels P11, P12 & P13 will be surveyed with revisit schedule and a new panel P14 with 25% FSUs for visit 1 schedule. v. In the subsequent quarters of second year 75% FSUs (3 panels - P12, P13 & P14) will be common and an earlier panel (P11) will be replaced by a new panel (P15) for canvassingvisit 1 schedule. This will continue till 8th quarter. vi. All the FSUs of the panels P11, P12, ...., P18 (each of which is with 25% of FSUs) will beselected before commencement of survey in the first quarter. vii. At the end of the second year of each two-year duration, updated frame will be used for both rural and urban areas. viii. FSUs of another set of panels P21, P22, ..., P28 selected from the updated frame will be made ready before commencement of first quarter of third year (first quarter of the second two year duration). These panels P21 to P28 will take care of the changes in the urban frame during the intracensal period. ix. In the ninth quarter (first quarter of the second two-year duration), panel P21 selected from the updated frame will be introduced and the panels P16, P17 and P18 of the old frame will be surveyed. x. This scheme will continue for another 2 years with the introduction of panels P22 to P28 each in one quarter for the subsequent 7 quarters till the end of the fourth year (second year of the two-year period). xi. This scheme of rotation of panels will enable generation of estimates of change parameters with 75% matching and 25% of unmatched samples from fifth quarter onwards. xii. One of the main advantages of this plan of rotation is that there will not be any break in the series of estimates of the change parameters starting from 5th quarter. xiii. Since major changes in the rural-urban frame occurs in the Census years (say for the year 2023-24), provision is to be made to generate estimates without break in the series of estimates considering panels from pre and post-census frames.

Rural samples For rural areas, samples for all the 8 quarters will be selected before commencement of survey for each two-year period, while the frame remains same for this duration. In each quarter, only 25% FSUs of annual allocation (as is done in each sub-round of NSS rounds) will be covered in rural areas so that independent estimates can be generated for each quarter. For this purpose, quarterly allocation will be multiple of 2 for drawing interpenetrating sub-samples

Mode of data collection

Face to Face

Abstract

The objective of PLFS is primarily on two aspects. The first is to measure the dynamics in labour force participation and employment status in the short time interval of three months for the urban areas only in the Current Weekly Status (CWS). Thus, in every quarter, PLFS will bring out the level and change estimates of the key labour force indicators in CWS viz. Worker Population Ratio (WPR), Labour Force Participation Rate (LFPR), Unemployment Rate (UR). Secondly, for both rural and urban areas, level estimates of all important parameters in both usual status and CWS will be brought out annually.

Geographic coverage

12800 FSUs (7024 villages and 5776 UFS blocks) will be covered annually at all-India level.

Sampling procedure

A rotational panel sampling design will be used in urban area. The rotational scheme will be of two years duration to accommodate the changes in the urban frame in the intracensal period; in the sense that the sampling frames for both rural and urban areas will remain unchanged for every two-year duration. In this rotational panel scheme each selected household in urban areas will be visited four times - one with first visit schedule and other three with revisit schedule. The estimates can be given for successive quarters without any break in the series (starting from the fifth quarter), ensuring a 75% matching between consecutive quarters. Regression based estimates will not be generated. Instead, usual traditional design based estimates will be generated. The proposed design aims at generating quarterly estimates of level and change parameters of some important labour force indicators (LFPR, WPR & UR) based on CWS data in urban areas and annual estimates of level parameters based on usual status for both rural and urban areas in the line of employment & unemployment survey of NSS quinquennial round.

Rotational panel design for urban areas

i. The initial rotational panel will be for two years, where only 25% FSUs of urban annual allocation will be covered in the first quarter (Panel P11) with detail listing and canvassing of visit 1 schedule in the selected households; where Pij indicates the panel belonging to jthquarter of the ith two-year period of rotation. ii. Another 25% FSUs will be covered in the second quarter (Panel P12) for taking up visit 1 schedule and revisit schedule will be canvassed in the selected households of Panel P11. iii. A new panel P13 of 25% FSUs will be surveyed in third quarter with visit 1 schedule andrevisit schedules will be nvassed in the households of panels P11 & P12. iv. In the fourth quarter, households of panels P11, P12 & P13 will be surveyed with revisit schedule and a new panel P14 with 25% FSUs for visit 1 schedule. v. In the subsequent quarters of second year 75% FSUs (3 panels - P12, P13 & P14) will be common and an earlier panel (P11) will be replaced by a new panel (P15) for canvassingvisit 1 schedule. This will continue till 8th quarter. vi. All the FSUs of the panels P11, P12, ...., P18 (each of which is with 25% of FSUs) will beselected before commencement of survey in the first quarter. vii. At the end of the second year of each two-year duration, updated frame will be used for both rural and urban areas. viii. FSUs of another set of panels P21, P22, ..., P28 selected from the updated frame will be made ready before commencement of first quarter of third year (first quarter of the second two year duration). These panels P21 to P28 will take care of the changes in the urban frame during the intracensal period. ix. In the ninth quarter (first quarter of the second two-year duration), panel P21 selected from the updated frame will be introduced and the panels P16, P17 and P18 of the old frame will be surveyed. x. This scheme will continue for another 2 years with the introduction of panels P22 to P28 each in one quarter for the subsequent 7 quarters till the end of the fourth year (second year of the two-year period). xi. This scheme of rotation of panels will enable generation of estimates of change parameters with 75% matching and 25% of unmatched samples from fifth quarter onwards. xii. One of the main advantages of this plan of rotation is that there will not be any break in the series of estimates of the change parameters starting from 5th quarter. xiii. Since major changes in the rural-urban frame occurs in the Census years (say for the year 2023-24), provision is to be made to generate estimates without break in the series of estimates considering panels from pre and post-census frames.

Rural samples For rural areas, samples for all the 8 quarters will be selected before commencement of survey for each two-year period, while the frame remains same for this duration. In each quarter, only 25% FSUs of annual allocation (as is done in each sub-round of NSS rounds) will be covered in rural areas so that independent estimates can be generated for each quarter. For this purpose, quarterly allocation will be multiple of 2 for drawing interpenetrating sub-samples

Mode of data collection

Face to Face

Abstract

The objective of PLFS is primarily on two aspects. The first is to measure the dynamics in labour force participation and employment status in the short time interval of three months for the urban areas only in the Current Weekly Status (CWS). Thus, in every quarter, PLFS will bring out the level and change estimates of the key labour force indicators in CWS viz. Worker Population Ratio (WPR), Labour Force Participation Rate (LFPR), Unemployment Rate (UR). Secondly, for both rural and urban areas, level estimates of all important parameters in both usual status and CWS will be brought out annually.

Geographic coverage

The survey will cover the whole of the Indian Union except the villages in Andaman and Nicobar Islands which remain extremely difficult to access throughout the year.

Sampling procedure

In a large village, there exist usually a few localities or pockets where the houses of the village tend to cluster together. These are called 'hamlets'. In case there are no such recognised hamlets in the village, the census sub-divisions of the village (e.g. enumeration blocks or groups of census house numbers or geographically distinct blocks of houses) may be treated as 'hamlets'. Large hamlets may be divided artificially to achieve more or less equal population content for the purpose of hamlet-group formation. The procedure for formation of hamlet-groups is best described, perhaps, by listing sequentially the steps involved: (i) Identify the hamlets as described above. (ii) Ascertain approximate present population of each hamlet. (iii) Draw a notional map in block 3 showing the location of the hamlets and number them in a serpentine order starting from the northwest corner and proceeding southwards. While drawing this map, uninhabited area (non-abadi area) of the village will be included as part of nearby hamlet, so that no area of the village is left out. The boundaries of the hamlets may be defined with the help of some landmarks like canals, footpaths, railway lines, roads, cadastral survey plot numbers etc., so that it would be possible to identify and locate the geographical boundaries of the hamlet-groups to be formed in the village. (iv) List the hamlets in Block 4.1 in the order of their numbering. Indicate the present population content in terms of percentages. (v) Group the hamlets into D hamlet-groups. The criteria to be adopted for hamlet-group formation are equality of population content and geographical contiguity (numbering of hamlets is not to be adopted as a guideline for grouping). In case there is a conflict between the two aspects, geographical contiguity is to be given priority. However, there should not be substantial difference between the population of the smallest and the largest hamlet-group formed. Indicate the grouping in the map. (vi) Number the hamlet-groups serially in column (1) of Block 4.2. The hamlet-group containing hamlet number 1 will be numbered as 1, the hamlet-group with next higher hamlet number not included in hg 1 will be numbered as 2 and so on. Indicate the numbers also in the notional map. It is quite possible that a hamlet-group may not be constituted of hamlets with consecutive serial numbers.

Mode of data collection

FACE TO FACE

Abstract

The objective of PLFS is primarily on two aspects. The first is to measure the dynamics in labour force participation and employment status in the short time interval of three months for the urban areas only in the Current Weekly Status (CWS). Thus, in every quarter, PLFS will bring out the level and change estimates of the key labour force indicators in CWS viz. Worker Population Ratio (WPR), Labour Force Participation Rate (LFPR), Unemployment Rate (UR). Secondly, for both rural and urban areas, level estimates of all important parameters in both usual status and CWS will be brought out annually.

Geographic coverage

12800 FSUs (7024 villages and 5776 UFS blocks) will be covered annually at all-India level.

Sampling procedure

1. The first stage unit (FSU) is the 2011 census village in the rural sector. In the case of Kerala, Panchayat Wards will be FSUs in rural sector. FSU in the urban sector is the Urban Frame Survey (UFS) block. Latest list of UFS blocks, as available, will be used for selection of urban samples. The investigator, on arrival at a sample FSU, will ascertain the exact boundaries of it. This may be done with the help of the village officials like patwari, panchayat authorities etc. for rural areas and with the help of UFS maps/ ward maps/ town maps in the urban areas. With a view to control the workload mainly at the stage of listing of households, hamlet-group formation will be resorted to in the large villages. A large village will be divided into a certain number (D) of sub divisions called hamlet-groups (hgs). The number of hgs to be formed (i.e. the value of D) will depend on the approximate present population of the sample village. The criterion for deciding the number of hgs tobe formed in a large village has been discussed in details in Chapter one. For large sample village, two hgs will be selected. Out of all hgs formed in the village, the one with the highest percentage share of population will be selected with probability 1. In case there is more than one hg with same highest percentage share of population, the one among them which is listed first in Block 4.2will be selected with probability 1. The hg selected with certainty will be designated as hg '1'. Another hg will be selected randomly (Simple Random Sampling) from the rest of hg's of the village and designated as hg '2'. Listing and selection of households will be done separately for each selected hamlet-group. For the sample village without hg formation, entire village will be treated as hamlet-group.

2. In a large village, there exist usually a few localities or pockets where the houses of the village tend to cluster together. These are called 'hamlets'. In case there are no such recognised hamlets in the village, the census sub-divisions of the village (e.g. enumeration blocks or groups of census house numbers or geographically distinct blocks of houses) may be treated as 'hamlets'. Large hamlets may be divided artificially to achieve more or less equal population content for the purpose of hamlet-group formation. The procedure for formation of hamlet-groups is best described, perhaps, by listing sequentially the steps involved:

(i) Identify the hamlets as described above. (ii) Ascertain approximate present population of each hamlet. (iii) Draw a notional map in block 3 showing the location of the hamlets and number them in a serpentine order starting from the northwest corner and proceeding southwards. While drawing this map, uninhabited area (non-abadi area) of the village will be included as part of nearby hamlet, so that no area of the village is left out. The boundaries of the hamlets may be defined with the help of some landmarks like canals, footpaths, railway lines, roads, cadastral survey plot numbers etc., so that it would be possible to identify and locate the geographical boundaries of the hamlet-groups to be formed in the village. (iv) List the hamlets in Block 4.1 in the order of their numbering. Indicate the present population content in terms of percentages. (v) Group the hamlets into D hamlet-groups. The criteria to be adopted for hamlet-group formation are equality of population content and geographical contiguity (numbering of hamlets is not to be adopted as a guideline for grouping). In case there is a conflict between the two aspects, geographical contiguity is to be given priority. However, there should not be substantial difference between the population of the smallest and the largest hamlet-group formed. Indicate the grouping in the map. (vi) Number the hamlet-groups serially in column (1) of Block 4.2. The hamlet-group containing hamlet number 1 will be numbered as 1, the hamlet-group with next higher hamlet number not included in hg 1 will be numbered as 2 and so on. Indicate the numbers also in the notional map. It is quite possible that a hamlet-group may not be constituted of hamlets with consecutive serial numbers.

Mode of data collection

FACE TO FACE

Abstract

The objective of PLFS is primarily on two aspects. The first is to measure the dynamics in labour force participation and employment status in the short time interval of three months for the urban areas only in the Current Weekly Status (CWS). Thus, in every quarter, PLFS will bring out the level and change estimates of the key labour force indicators in CWS viz. Worker Population Ratio (WPR), Labour Force Participation Rate (LFPR), Unemployment Rate (UR). Secondly, for both rural and urban areas, level estimates of all important parameters in both usual status and CWS will be brought out annually.

Geographic coverage

12800 FSUs (7024 villages and 5776 UFS blocks) will be covered annually at all-India level.

Sampling procedure

A rotational panel sampling design will be used in urban area. The rotational scheme will be of two years duration to accommodate the changes in the urban frame in the intracensal period; in the sense that the sampling frames for both rural and urban areas will remain unchanged for every two-year duration. In this rotational panel scheme each selected household in urban areas will be visited four times - one with first visit schedule and other three with revisit schedule. The estimates can be given for successive quarters without any break in the series (starting from the fifth quarter), ensuring a 75% matching between consecutive quarters. Regression based estimates will not be generated. Instead, usual traditional design based estimates will be generated. The proposed design aims at generating quarterly estimates of level and change parameters of some important labour force indicators (LFPR, WPR & UR) based on CWS data in urban areas and annual estimates of level parameters based on usual status for both rural and urban areas in the line of employment & unemployment survey of NSS quinquennial round.

Rotational panel design for urban areas

i. The initial rotational panel will be for two years, where only 25% FSUs of urban annual allocation will be covered in the first quarter (Panel P11) with detail listing and canvassing of visit 1 schedule in the selected households; where Pij indicates the panel belonging to jthquarter of the ith two-year period of rotation. ii. Another 25% FSUs will be covered in the second quarter (Panel P12) for taking up visit 1 schedule and revisit schedule will be canvassed in the selected households of Panel P11. iii. A new panel P13 of 25% FSUs will be surveyed in third quarter with visit 1 schedule andrevisit schedules will be nvassed in the households of panels P11 & P12. iv. In the fourth quarter, households of panels P11, P12 & P13 will be surveyed with revisit schedule and a new panel P14 with 25% FSUs for visit 1 schedule. v. In the subsequent quarters of second year 75% FSUs (3 panels - P12, P13 & P14) will be common and an earlier panel (P11) will be replaced by a new panel (P15) for canvassingvisit 1 schedule. This will continue till 8th quarter. vi. All the FSUs of the panels P11, P12, ...., P18 (each of which is with 25% of FSUs) will beselected before commencement of survey in the first quarter. vii. At the end of the second year of each two-year duration, updated frame will be used for both rural and urban areas. viii. FSUs of another set of panels P21, P22, ..., P28 selected from the updated frame will be made ready before commencement of first quarter of third year (first quarter of the second two year duration). These panels P21 to P28 will take care of the changes in the urban frame during the intracensal period. ix. In the ninth quarter (first quarter of the second two-year duration), panel P21 selected from the updated frame will be introduced and the panels P16, P17 and P18 of the old frame will be surveyed. x. This scheme will continue for another 2 years with the introduction of panels P22 to P28 each in one quarter for the subsequent 7 quarters till the end of the fourth year (second year of the two-year period). xi. This scheme of rotation of panels will enable generation of estimates of change parameters with 75% matching and 25% of unmatched samples from fifth quarter onwards. xii. One of the main advantages of this plan of rotation is that there will not be any break in the series of estimates of the change parameters starting from 5th quarter. xiii. Since major changes in the rural-urban frame occurs in the Census years (say for the year 2023-24), provision is to be made to generate estimates without break in the series of estimates considering panels from pre and post-census frames.

Rural samples For rural areas, samples for all the 8 quarters will be selected before commencement of survey for each two-year period, while the frame remains same for this duration. In each quarter, only 25% FSUs of annual allocation (as is done in each sub-round of NSS rounds) will be covered in rural areas so that independent estimates can be generated for each quarter. For this purpose, quarterly allocation will be multiple of 2 for drawing interpenetrating sub-samples

Mode of data collection

Face to Face

Abstract

The objective of PLFS is primarily on two aspects. The first is to measure the dynamics in labour force participation and employment status in the short time interval of three months for the urban areas only in the Current Weekly Status (CWS). Thus, in every quarter, PLFS will bring out the level and change estimates of the key labour force indicators in CWS viz. Worker Population Ratio (WPR), Labour Force Participation Rate (LFPR), Unemployment Rate (UR). Secondly, for both rural and urban areas, level estimates of all important parameters in both usual status and CWS will be brought out annually.

Geographic coverage

12800 FSUs (7024 villages and 5776 UFS blocks) will be covered annually at all-India level.

Sampling procedure

A rotational panel sampling design will be used in urban area. The rotational scheme will be of two years duration to accommodate the changes in the urban frame in the intracensal period; in the sense that the sampling frames for both rural and urban areas will remain unchanged for every two-year duration. In this rotational panel scheme each selected household in urban areas will be visited four times - one with first visit schedule and other three with revisit schedule. The estimates can be given for successive quarters without any break in the series (starting from the fifth quarter), ensuring a 75% matching between consecutive quarters. Regression based estimates will not be generated. Instead, usual traditional design based estimates will be generated. The proposed design aims at generating quarterly estimates of level and change parameters of some important labour force indicators (LFPR, WPR & UR) based on CWS data in urban areas and annual estimates of level parameters based on usual status for both rural and urban areas in the line of employment & unemployment survey of NSS quinquennial round.

Rotational panel design for urban areas

i. The initial rotational panel will be for two years, where only 25% FSUs of urban annual allocation will be covered in the first quarter (Panel P11) with detail listing and canvassing of visit 1 schedule in the selected households; where Pij indicates the panel belonging to jthquarter of the ith two-year period of rotation. ii. Another 25% FSUs will be covered in the second quarter (Panel P12) for taking up visit 1 schedule and revisit schedule will be canvassed in the selected households of Panel P11. iii. A new panel P13 of 25% FSUs will be surveyed in third quarter with visit 1 schedule andrevisit schedules will be nvassed in the households of panels P11 & P12. iv. In the fourth quarter, households of panels P11, P12 & P13 will be surveyed with revisit schedule and a new panel P14 with 25% FSUs for visit 1 schedule. v. In the subsequent quarters of second year 75% FSUs (3 panels - P12, P13 & P14) will be common and an earlier panel (P11) will be replaced by a new panel (P15) for canvassingvisit 1 schedule. This will continue till 8th quarter. vi. All the FSUs of the panels P11, P12, ...., P18 (each of which is with 25% of FSUs) will beselected before commencement of survey in the first quarter. vii. At the end of the second year of each two-year duration, updated frame will be used for both rural and urban areas. viii. FSUs of another set of panels P21, P22, ..., P28 selected from the updated frame will be made ready before commencement of first quarter of third year (first quarter of the second two year duration). These panels P21 to P28 will take care of the changes in the urban frame during the intracensal period. ix. In the ninth quarter (first quarter of the second two-year duration), panel P21 selected from the updated frame will be introduced and the panels P16, P17 and P18 of the old frame will be surveyed. x. This scheme will continue for another 2 years with the introduction of panels P22 to P28 each in one quarter for the subsequent 7 quarters till the end of the fourth year (second year of the two-year period). xi. This scheme of rotation of panels will enable generation of estimates of change parameters with 75% matching and 25% of unmatched samples from fifth quarter onwards. xii. One of the main advantages of this plan of rotation is that there will not be any break in the series of estimates of the change parameters starting from 5th quarter. xiii. Since major changes in the rural-urban frame occurs in the Census years (say for the year 2023-24), provision is to be made to generate estimates without break in the series of estimates considering panels from pre and post-census frames.

Rural samples For rural areas, samples for all the 8 quarters will be selected before commencement of survey for each two-year period, while the frame remains same for this duration. In each quarter, only 25% FSUs of annual allocation (as is done in each sub-round of NSS rounds) will be covered in rural areas so that independent estimates can be generated for each quarter. For this purpose, quarterly allocation will be multiple of 2 for drawing interpenetrating sub-samples

Mode of data collection

Face to Face