Nghiên cứu hiệu quả kỹ thuật của các trang trại gia cầm tại Việt Nam bằng phương pháp phi tham ...

Trường đại học

University of Economics

Chuyên ngành

Development Economics

Người đăng

Ẩn danh

Thể loại

Thesis

2013

94
0
0

Phí lưu trữ

35 Point

Mục lục chi tiết

DECLARATION

ACKNOWLEDGEMENT

ABBREVIATION

ABSTRACT

1. CHAPTER 1: INTRODUCTION

1.1. Problem Statements

2. CHAPTER 2: LITERATURE REVIEW

2.1. Basic concepts of efficiency

2.2. Data Envelopment Analysis (DEA) and Stochastic Frontier Analysis (SFA)

2.2.1. Data Envelopment Analysis (DEA)

2.2.2. Stochastic Frontier Model approach (SFM)

2.2.2.1. The Production frontier
2.2.2.2. Deterministic Production Frontier
2.2.2.3. Stochastic Production Frontier
2.2.2.4. Modified Ordinary Least Squares (MOLS)
2.2.2.5. Maximum likelihood Estimation (MLE)

2.3. Measurement of Efficiency

2.4. Comparison between DEA and SFM approaches

2.5. Measurement of technical efficiency of poultry subsector

2.6. DEA and SFM approaches on measurement of technical efficiency of agriculture sector

2.7. Impact of human capital on agriculture productivity

3. CHAPTER 3: OVER VIEW OF POULTRY FARMS IN VIETNAM

3.1. General characteristics of poultry production in Vietnam

3.2. Poultry production system in Vietnam

3.2.1. Traditional extensive household poultry production (non-intensive system)

3.2.2. Semi-industrial commercial poultry production (semi-intensive)

3.2.3. Industrial poultry production (intensive system)

4. CHAPTER 4: DATA DESCRIPTIONS AND RESEARCH METHODOLOGY

4.1. The first stage: Measurement of Technical efficiency

4.1.1. Measurement of Technical efficiency using Data Envelopment Analysis

4.1.2. Measurement of Technical efficiency using Stochastic Frontier Model

4.1.2.1. Production function specification
4.1.2.2. Estimation method specification

4.1.3. Variables Description for the first stage

4.1.4. Functional form specification test

4.1.5. Estimating method specification test

4.2. The second stage: Factorial decomposition of Technical efficiency

4.2.1. The Technical efficiency model

4.2.2. Variables description for the second stage

5. CHAPTER 5: EMPIRICAL RESULTS AND DISSCUSION

5.1. The first stage: The estimation of the Technical efficiency scores

5.1.1. Testing null hypotheses for SFM approach in the first stage

5.1.2. Discussion on results obtained from the first stage

5.1.2.1. Comparing the Technical efficiency scores in SFM and DEA approaches
5.1.2.2. The distribution of technical efficiency scores in SFM and DEA approaches
5.1.2.3. Technical efficiency varies between agro-ecological regions

5.2. The second stage: The determinants of Technical efficiency

5.2.1. Testing the significant of coefficients simultaneously for regressions

5.2.2. Discussion on the results obtained from the second stage

5.2.2.1. The effects of human capital on technical efficiency scores
5.2.2.2. The difference of technical efficiency scores between various agro-ecological regions

6. CHAPTER 6: CONCLUSION AND POLICY IMPLICATION

6.1. Limitations of study and recommendations for future research

Appendix 1: Matrix of correlation between variables in Stochastic frontier production function of semi-industrial poultry farms

Appendix 2: Matrix of correlation between variables in Stochastic frontier production function of traditional poultry farms

Appendix 3: Matrix of correlation between variables in technical efficiency model of semi-industrial poultry farms

Appendix 4: Matrix of correlation between variables in technical efficiency model of traditional poultry farms

Appendix 5: OLS regression of technical efficiency model of traditional poultry farms

Appendix 6: Testing heteroskedasticity for OLS regression of technical efficiency model of traditional poultry farms

Appendix 7: Testing heteroskedasticity for OLS-robust regression of technical efficiency model of traditional poultry farms

Appendix 8: Summary of Empirical Studies at measuring technical efficiency of poultry sector

Appendix 9: Summary empirical studies of comparison DEA and SFM approaches at measuring the technical efficiency

LIST OF TABLES

LIST OF FIGURES

Luận văn thạc sĩ ueh technical efficiency of poultry farms in vietnam non parametric and parametric approaches