목차

제1장 서론 .....................................................................................................................1
제2장 표본선택 이론 및 추정방법..........................................................2
제1절 헤크만 표본선택모형......................................................................................2
제2절 헤크만의 2 단계 추정....................................................................................5
제3절 최대우도추정.....................................................................................................6
제3장 이산형 자료의 표본선택모형........................................................7
제1절 기존에 제시된 이산형 자료의 표본선택모형...........................................7
1. 비선형 반응변수....................................................................................................7
2. 포아송 반응변수....................................................................................................8
제2절 새로이 제시된 이산형 자료의 표본선택모형.........................................12
1. 분포변환을 통한 선택적 샘플링...................................................................12
2. 이항 반응변수....................................................................................................14
3. 포아송 반응변수................................................................................................16
제3절 과대산포 자료에 대한 표본선택모형.......................................................18
제4절 음이항 표본선택모형에 대한 최대우도추정...........................................19
제5절 자료분석...........................................................................................................20
1. 포아송 반응변수..................................................................................................20
2. 음이항 반응변수..................................................................................................20
제6절 모의실험...........................................................................................................25
제4장 결론...................................................................................................29
참고문헌 ............................................................................................................................. 30
부 록 ................................................................................................................................... 32
국문초록............................................................................................................................... 35