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Registros recuperados: 16 | |
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Zeller, Manfred; Houssou, Nazaire; Alcaraz V., Gabriela; Schwarze, Stefan; Johannsen, Julia. |
Developing accurate, yet operational poverty assessment tools to target the poorest households remains a challenge for applied policy research. This paper aims to develop poverty assessment tools for four countries: Bangladesh, Peru, Uganda, and Kazakhstan. The research applies the Principal Component Analysis (PCA) to seek the best set of variables that predict the household poverty status using easily measurable socio-economic indicators. Out of sample validations tests are performed to assess the prediction power of a tool. Finally, the PCA results are compared with those obtained from regressions models. In-sample estimation results suggest that the Quantile regression technique is the first best method in all four countries, except Kazakhstan. The PCA... |
Tipo: Conference Paper or Presentation |
Palavras-chave: Poverty assessment; Targeting; Principal component analysis; Bangladesh; Peru; Kazakhstan; Uganda; Food Security and Poverty; H5; Q14; I3. |
Ano: 2006 |
URL: http://purl.umn.edu/25396 |
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Heidelbach, Olaf. |
Recent academic discussion regarding crop insurance in developing and transition countries has focused on weather index insurance. But empirical analyses of such schemes based on farm level data cannot be found in the literature, though this insurance type shows clear advantages compared to multiple-peril crop insurance and revenue insurance. Recent empirical applications of risk and stochastic programming models focus on the optimisation of production planning, while literature on the effects of crop insurance on the farm level mainly focuses on the empirical investigation of reductions in farm income variance. The novelty of this paper is that it integrates regionally-adapted insurance products and expert-evaluated technology choices into a programming... |
Tipo: Conference Paper or Presentation |
Palavras-chave: Risk; Risk management; Insurance; Agriculture; Kazakhstan; Crop Production/Industries; Risk and Uncertainty; Q12; Q14; G22; D82. |
Ano: 2006 |
URL: http://purl.umn.edu/25243 |
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Bokusheva, Raushan; Breustedt, Gunnar. |
The paper evaluates the effectiveness of several index-based crop insurance schemes by comparing results from two alternative evaluation approaches. We apply the common ex post approach from the literature by specifying and evaluating insurance contracts by means of the data for the same historical period. We introduce an ex ante evaluation approach by distinguishing between two consecutive periods in the available time series: the first period is used for determining insurance parameters and optimal number of farmer’s insurance contracts; and the subsequent one is considered for the evaluation of the risk reduction due to the insurance contract defined as in the first period. Our empirical results based on the data for 40 grain producers in Kazakhstan... |
Tipo: Conference Paper or Presentation |
Palavras-chave: Ex ante analysis; Index-based crop insurance; Weather-based index insurance; Kazakhstan; Risk and Uncertainty. |
Ano: 2008 |
URL: http://purl.umn.edu/43957 |
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Brosig, Stephan; Yakhshilikov, Yorbol. |
Reliable marketing opportunities in both interregional and international trade along with relatively low transportation [and transaction] costs are essential to profitability of wheat production. In this study we have investigated one aspect of the quality of marketing and trade opportunities in the Kazakh wheat sector, that is the extent and nature of integration among regional wheat markets. We applied threshold cointegration technique to assess the co-movement between time series of elevator prices at three grain-trading (and producing) spots in the northern and central parts of the country. Results suggest that markets of two northern grain trading spots (Petropavlovsk and Kokshetau) are closely connected with each other while their connection with... |
Tipo: Working or Discussion Paper |
Palavras-chave: Kazakhstan; Price transmission; Market integration; Threshold cointegration; Crop Production/Industries; Marketing; C22; Q13. |
Ano: 2005 |
URL: http://purl.umn.edu/14921 |
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Petrick, Martin; Ditges, C. Markus. |
On the basis of portfolio selection theory, this paper finds that whole-farm risk must be regarded as a major reason for the low level of credit flow to agriculture in North-western Kazakhstan. A quadratic programming model was used in order (a) to demonstrate the comparatively high overall risk exposition of a typical farm, (b) to show that an inflow of working capital could contribute to risk reduction, and (c) to illustrate short-term risk management strategies. Although there may be a role for the government in reducing risk exposition of agriculture in its current form, natural and economic constraints suggest to pave the way for structural reforms that reduce the importance of agriculture in the rural economy. . |
Tipo: Working or Discussion Paper |
Palavras-chave: Agricultural credit; Kazakhstan; Portfolio selection theory; Risk programming; Agricultural Finance; Q14; G11; C61. |
Ano: 2000 |
URL: http://purl.umn.edu/14939 |
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Yakhshilikov, Yorbol; Brosig, Stephan. |
Reliable marketing opportunities in both interregional and international trade are an important precondition for further development of the agricultural sector. In this study we assess interregional integration of Kazakh wheat markets. We apply asymmetric threshold error correction models to assess the co-movement of elevator prices at three grain-trading spots in the northern and central parts of the country. Results suggest that markets of two northern grain-trading spots (Petropavlovsk and Kokshetau) are closely connected with each other while their connection with Karaganda in central Kazakhstan is much weaker. Here, levelling out price gaps through arbitrage trade only occurs after a threshold of considerable extent has been surpassed. |
Tipo: Conference Paper or Presentation |
Palavras-chave: Kazakhstan; Price transmission; Threshold VECM; Crop Production/Industries; Demand and Price Analysis; C22; Q13. |
Ano: 2006 |
URL: http://purl.umn.edu/25690 |
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平田, 昌弘; 真常, 仁志; 北川, 政幸; 石田, 定顕; 小崎, 隆; 宮崎, 昭; HIRATA, Masahiro; SHINJO, Hitoshi; KITAGAWA, Masayuki; ISHIDA, Jyoken; KOSAKI, Takashi; MIYAZAKI, Akira. |
http://www.jaals.net/学会誌バックナンバー-投稿規定/ |
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Palavras-chave: Kazakhstan; Economical disorder; Agricultural production; Private farmer. |
Ano: 1999 |
URL: http://ir.obihiro.ac.jp/dspace/handle/10322/3265 |
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Registros recuperados: 16 | |
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