Technical efficiency of smallholder farms in Nigeria:
Gespeichert in:
| 1. Verfasser: | |
|---|---|
| Format: | Abschlussarbeit Buch |
| Sprache: | English |
| Veröffentlicht: |
Göttingen
Cuvillier
2010
|
| Ausgabe: | 1. Aufl. |
| Schlagworte: | |
| Online-Zugang: | Inhaltstext Inhaltsverzeichnis |
| Beschreibung: | XVII, 157 S. Ill., graph. Darst., Kt. 21 cm |
| ISBN: | 9783869554211 |
Internformat
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IMAGE 1
TABLE OF CONTENTS PAGE
TITLE PAGE I
DEDICATION III
ABSTRACT IV
ACKNOWLEDGEMENT V
TABLE OF CONTENTS VI
CHAPTER ONE
1.0. INTRODUCTION 1
1.1. AN OVERVIEW OF NIGERIAN AGRICULTURE 1
1.2. NIGERIA'S FOOD SITUATION 6
1.3. CONCEPTUAL FRAMEWORK 8
1.3.1. ROLES OF EFFICIENCY AND PRODUCTIVITY IN AGRICULTURAL DEVELOPMENT
8
1.3.2. DIVERSIFICATION OF FARM ACTIVITIES AND AGRICULTURAL EFFICIENCY 10
1.4. MOTIVATION OF THE STUDY 13
1.5. OBJECTIVES OF THE STUDY 15
1.6. ORGANIZATION OF THE STUDY 15
REFERENCES 17
CHAPTER TWO
2.0. THEORETICAL FOUNDATION 23
2.1. INTRODUCTION 23
2.2. HISTORICAL PERSPECTIVE OF EFFICIENCY METHODOLOGY 23
2.2.1 PRODUCTION THEORY AND PRODUCTION FUNCTION 23
BIBLIOGRAFISCHE INFORMATIONEN HTTP://D-NB.INFO/1005499446
DIGITALISIERT DURCH
IMAGE 2
PAGE
2.2.2. PRODUCTION FRONTIERS: DEFINITIONS AND THEORETICAL FRAMEWORK 25
2.2.3. TECHNIQUES OF EFFICIENCY MEASUREMENT 28
2.2.4. THE ECONOMETRIC APPROACH TO EFFICIENCY MEASUREMENT 29
2.2.4.1. THE STOCHASTIC FRONTIER ANALYSIS (SFA) 30
2.2.4.2. TECHNICAL EFFICIENCY MEASUREMENT IN SFA PRODUCTION MODEL 31
2.2.4.3. INCORPORATING EXOGENOUS VARIABLES IN SFA PRODUCTION MODEL 32
2.2.5. THE EXTENSION OF THE SFA MODEL: STOCHASTIC OUTPUT DISTANCE
FUNCTION 35
2.3. CONCLUSIONS 38
REFERENCES 39
CHAPTER THREE
3.0. A META-ANALYSIS OF TECHNICAL EFFICIENCY STUDIES IN NIGERIAN
AGRICULTURE (PAPER I) 43
3.1. INTRODUCTION 43
3.2. A REVIEW OF STOCHASTIC FRONTIER METHODOLOGY AND META-ANALYSIS 45
3.2.1. STOCHASTIC FRONTIER METHODOLOGY 45
3.2.2. META-ANALYSIS 46
3.3. METHODOLOGY 47
3.3.1. DATA SOURCE AND DESCRIPTION 47
3.3.2. EMPIRICAL MODEL 49
3.4. RESULTS AND DISCUSSION 51
3.4.1. DEVELOPMENT OF ATE IN THE NIGERIAN AGRICULTURE 51
3.4.2. DISTRIBUTION OF ATE BY THE SELECTED ATTRIBUTES OF THE STUDIES 52
IMAGE 3
PAGE
3.4.3. THE META-REGRESSION ANALYSIS RESULT 53
3.4.4. IDENTIFICATION OF THE KEY DRIVERS OF ATE FROM THE STUDIES 55
3.5. SUMMARY AND CONCLUSIONS 56
CASE STUDIES 58
REFERENCES 64
CHAPTER FOUR
4.0. CROP DIVERSIFICATION & TECHNICAL EFFICIENCY OF SMALLHOLDER FARMS IN
NIGERIA (PAPER II) 67
4.1. INTRODUCTION 67
4.2. A REVIEW OF EFFICIENCY AND DIVERSIFICATION LITERATURES 69
4.3. METHODOLOGY 72
4.3.1. THE DATA AND STUDY AREA 72
4.3.2. ANALYTICAL FRAMEWORK 73
4.3.3. EMPIRICAL MODEL 74
4.4. RESULTS AND DISCUSSION 76
4.4.1. THE DEVELOPMENT AND TRENDS IN CROP DIVERSIFICATION 76
4.4.2. HYPOTHESES TESTS 80
4.4.3. THE ELASTICITIES AND RETURNS TO SCALE 81
4.4.4. TECHNICAL INEFFICIENCY EFFECTS 82
4.4.5. ESTIMATED TECHNICAL EFFICIENCY 86
4.5 CONCLUSIONS AND POLICY IMPLICATIONS 87
REFERENCES 89
IMAGE 4
CHAPTER FIVE
5.0. ESTIMATING TECHNICAL EFFICIENCY, INPUT SUBSTITUTION AND
COMPLEMENTARY EFFECTS USING OUTPUT DISTANCE FUNCTION: CASSAVA PRODUCTION
IN NIGERIA (PAPER III) 97
5.1. INTRODUCTION 97
5.2. THEORETICAL FRAMEWORK 100
5.2.1. THE MULTIPLE OUTPUTS AND DISTANCE FUNCTION 100
5.2.2. STOCHASTIC FRONTIER OUTPUT DISTANCE FUNCTION 103
5.2.3. SCOPE ECONOMIES, INPUTS SUBSTITUTION AND COMPLEMENTARY BIASES 108
5.3. METHODOLOGY 111
5.3.1. THE DATA AND STUDY AREA 111
5.3.2. EMPIRICAL MODEL 111
5.4. RESULTS AND DISCUSSION 114
5.4.1. RESULTS OF HYPOTHESES 114
5.4.2. RESOURCE-PRODUCTIVITY IN CASSAVA PRODUCTION 114
5.4.3. CROSS-TERMS EFFECT (BIASES) OF THE INPUTS 116
5.4.4. TECHNICAL INEFFICIENCY EFFECT 117
5.4.5. TECHNICAL EFFICIENCY ESTIMATES 118
5.5. CONCLUSIONS 121
REFERENCES 122
IMAGE 5
PAGE
CHAPTER SIX
6.0. SUMMARY, CONCLUSIONS AND POLICY IMPLICATIONS AND DIRECTIONS FOR
FUTURE
RESEARCH 127
6.1. INTRODUCTION 127
6.2. SUMMARY OF MAJOR FINDINGS FROM THE PAPERS 127
6.3. CONCLUSIONS AND POLICY IMPLICATIONS 129
6.4. DIRECTIONS FOR FUTURE RESEARCH 132
APPENDICES
APPENDIX A: DESCRIPTION OF THE STUDY AREA AND DATA FOR THE PAPER II AND
III 135
APPENDIX B : QUESTIONNAIRE FOR THE PAPER II AND III 137
APPENDIX C: CURRICULUM VITAE 143
APPENDIX D: TABLES AND FIGURES 148 |
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| spelling | Ogundari, Kolawole 1975- Verfasser (DE-588)142145483 aut Technical efficiency of smallholder farms in Nigeria submitted by Kolawole Ogundari. [Department of Agricultural Economics and Rural Development, Georg-August-Universität Göttingen, Germany] 1. Aufl. 11 Göttingen Cuvillier 2010 XVII, 157 S. Ill., graph. Darst., Kt. 21 cm txt rdacontent n rdamedia nc rdacarrier Zugl.: Göttingen, Univ., Diss., 2010 Landtechnik (DE-588)4034389-3 gnd rswk-swf Kleinbauernbetrieb (DE-588)4114221-4 gnd rswk-swf Effizienz (DE-588)4013585-8 gnd rswk-swf Agrarproduktion (DE-588)4068471-4 gnd rswk-swf Nigeria (DE-588)4042300-1 gnd rswk-swf (DE-588)4113937-9 Hochschulschrift gnd-content Nigeria (DE-588)4042300-1 g Kleinbauernbetrieb (DE-588)4114221-4 s Agrarproduktion (DE-588)4068471-4 s Landtechnik (DE-588)4034389-3 s Effizienz (DE-588)4013585-8 s DE-604 X:MVB text/html http://deposit.dnb.de/cgi-bin/dokserv?id=3521618&prov=M&dok_var=1&dok_ext=htm Inhaltstext DNB Datenaustausch application/pdf http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=022535551&sequence=000001&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA Inhaltsverzeichnis |
| spellingShingle | Ogundari, Kolawole 1975- Technical efficiency of smallholder farms in Nigeria Landtechnik (DE-588)4034389-3 gnd Kleinbauernbetrieb (DE-588)4114221-4 gnd Effizienz (DE-588)4013585-8 gnd Agrarproduktion (DE-588)4068471-4 gnd |
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| title | Technical efficiency of smallholder farms in Nigeria |
| title_auth | Technical efficiency of smallholder farms in Nigeria |
| title_exact_search | Technical efficiency of smallholder farms in Nigeria |
| title_full | Technical efficiency of smallholder farms in Nigeria submitted by Kolawole Ogundari. [Department of Agricultural Economics and Rural Development, Georg-August-Universität Göttingen, Germany] |
| title_fullStr | Technical efficiency of smallholder farms in Nigeria submitted by Kolawole Ogundari. [Department of Agricultural Economics and Rural Development, Georg-August-Universität Göttingen, Germany] |
| title_full_unstemmed | Technical efficiency of smallholder farms in Nigeria submitted by Kolawole Ogundari. [Department of Agricultural Economics and Rural Development, Georg-August-Universität Göttingen, Germany] |
| title_short | Technical efficiency of smallholder farms in Nigeria |
| title_sort | technical efficiency of smallholder farms in nigeria |
| topic | Landtechnik (DE-588)4034389-3 gnd Kleinbauernbetrieb (DE-588)4114221-4 gnd Effizienz (DE-588)4013585-8 gnd Agrarproduktion (DE-588)4068471-4 gnd |
| topic_facet | Landtechnik Kleinbauernbetrieb Effizienz Agrarproduktion Nigeria Hochschulschrift |
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