CFPS China Family Panel Studies
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China Family Panel Studies CFPS China Family Panel Studies User‘s Manual (3rd edition) Yu Xie, Xiaobo Zhang, Ping Tu, Qiang Ren, Yan Sun, Ping Lv, Hua Ding, Jingwei Hu, Qiong Wu 7/30/2017 CONTENTS FOREWORD ........................................................................................................................................ 1 ACKNOWLEDGEMENTS ...................................................................................................................... 3 1. INTRODUCTION .............................................................................................................................. 5 1.1 BACKGROUND .................................................................................................................................... 5 1.2 DESIGN ............................................................................................................................................. 6 1.3 INTERNATIONAL COMPARISON ............................................................................................................. 13 1.4. SURVEY TECHNOLOGIES ..................................................................................................................... 15 2. SAMPLING .................................................................................................................................... 17 2.1 SAMPLING DESIGN ............................................................................................................................ 17 2.2 TERMINAL SAMPLING FRAME .............................................................................................................. 19 3. QUESTIONNAIRE DESIGN.............................................................................................................. 21 3.1 OVERVIEW ....................................................................................................................................... 21 3.2 COMMUNITY QUESTIONNAIRE ............................................................................................................. 25 3.3. RESIDENCE SCREENING ...................................................................................................................... 26 3.4 HOUSEHOLD SCREENING QUESTIONNAIRE ............................................................................................. 27 3.5 FAMILY ROSTER QUESTIONNAIRE .......................................................................................................... 28 3.6 FAMILY QUESTIONNAIRE .................................................................................................................... 35 3.7 INDIVIDUAL QUESTIONNAIRE .............................................................................................................. 44 4. FIELD OPERATION ......................................................................................................................... 61 4.1 PILOT STUDIES .................................................................................................................................. 61 4.2 CFPS 2010 BASELINE INTERVIEWERS ................................................................................................... 61 4.3 OVERVIEW OF 2010 SURVEY IMPLEMENTATION ..................................................................................... 62 4.4 REFUSAL AND SOLUTIONS IN 2010 BASELINE SURVEY .............................................................................. 64 4.5 BASELINE SURVEY FINAL CONTACT RESULT OF CFPS 2010 ........................................................................ 64 4.6 BASELINE SAMPLE MAINTENANCE......................................................................................................... 68 4.7 FOLLOW-UP STRATEGIES ..................................................................................................................... 68 4.8 FIELD OPERATION OF FOLLOW-UP SURVEY .............................................................................................. 69 4.9 INTERVIEW RESULTS AT THE HOUSEHOLD LEVEL ....................................................................................... 72 4.10 INTERVIEW RESULTS AT THE INDIVIDUAL LEVEL ...................................................................................... 74 5. QUALITY CONTROL ....................................................................................................................... 77 5.1 QUALITY CONTROL MEASURES AND TECHNOLOGIES ................................................................................ 77 5.2 QUALITY CONTROL STRATEGIES ........................................................................................................... 78 5.3 PROPORTIONS AND RESULTS OF QUALITY CHECK .................................................................................... 79 6. DATA SETS AND DATA PROCESSING .............................................................................................. 82 6.1 GENERAL INTRODUCTION TO DATA SETS ................................................................................................ 82 6.2 DATA CLEANING ................................................................................................................................ 83 7. COMPOSITE VARIABLES ................................................................................................................ 90 7.1 EDUCATIONAL LEVEL (2010) ............................................................................................................... 90 7.2 DEPRESSION (2010) ......................................................................................................................... 93 7.3 COGNITIVE ABILITY ............................................................................................................................ 94 7.4 INCOME........................................................................................................................................... 96 7.5 FAMILY EXPENDITURE ...................................................................................................................... 101 7.6 FAMILY ASSETS ............................................................................................................................... 105 7.7 OCCUPATION CODES ........................................................................................................................ 106 7.8 CONVERSION OF OCCUPATIONAL CODES.............................................................................................. 109 7.9 DIALECT CODE ................................................................................................................................ 110 7.10 BEST VARIABLES ........................................................................................................................... 113 7.11 CONFIDENTIALITY ISSUES ................................................................................................................ 115 7.12 MISCELLANEOUS ........................................................................................................................... 115 8. CFPS 2010 BASELINE SURVEY PRELIMINARY FINDINGS AND EVALUATIONS ................................ 119 8.1 AGE-SEX DISTRIBUTIONS .................................................................................................................. 119 8.2 FAMILY SIZE AND HOUSEHOLD TYPES ................................................................................................. 122 8.3 FAMILY INCOME .............................................................................................................................. 124 8.4 URBAN-RURAL DISTRIBUTION ........................................................................................................... 127 8.5 EDUCATIONAL LEVEL ........................................................................................................................ 128 8.6 MARITAL STATUS ............................................................................................................................ 129 9. WEIGHTS CALCULATIONS ........................................................................................................... 131 9.2 WEIGHTS IN FOLLOW-UP SURVEY ....................................................................................................... 133 10. TECHNICAL REPORTS ................................................................................................................ 136 11. REFERENCES ............................................................................................................................. 138 Foreword After several years of preparation and two pilot studies in 2008 and 2009, China Family Panel Studies (CFPS) implemented its baseline survey in 2010 and three waves of full sample follow-up surveys in 2012, 2014, and 2016. In addition, a small- scale sample maintenance survey was conducted in 2011. Large-scale surveys are known to be complicated and involve multiple details in the initial conceptual design, survey technologies, interviewing processes, quality control, and data processing. Each individual aspect influences the academic value of the data. The CFPS baseline sample covers 25 provinces/municipalities/autonomous regions, representing 95% of the Chinese population. The 2010 baseline survey interviewed a total of 14,960 households and 42,590 individuals, and it is China‘s first large-scale academically- oriented longitudinal survey project. It aims