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11.
Agricultural policies in Rwanda focus on agricultural intensification and increased market orientation of the smallholder farm sector. Cooperatives are seen as key vehicles in this, but little is known about their effectiveness to achieve these goals. In this article, we analyze the impact of cooperative membership on the agricultural performance of rural households in Rwanda. We use cross‐sectional survey data, collected in 2012, to analyze the impact of cooperative membership on different agricultural performance indicators, including indicators on agricultural intensification, market orientation, farm revenue, and income. We use several econometric techniques to deal with potential selection bias in estimating the impact of cooperative membership, including a proxy variable method based on a willingness to pay measure and propensity score matching methods. We find that cooperative membership in general has a positive impact on farm performance but these effects are driven by specific types of cooperatives.  相似文献   
12.
A Brexit would have notable impact on air traffic in Germany and Europe. Approximately a quarter of all intra-European flights would potentially be affected. Up to 14% are likely to become impossible under new post-Brexit legal arrangements.These endangered connections are mainly served by Ryanair and easyJet. In case the two low cost carriers restructured their businesses, the European market’s supply structure could change distinctly. On the demand side (regardless of supply side and exchange rate effects) the forecasted economic downturn would lead to a decrease in German air traffic growth by 0.1%-points.  相似文献   
13.
This paper investigates the impact of wage employment on women’s well-being in the Senegalese horticultural export industry. It uses a subjective well-being approach, based on self-reported happiness, to capture income and non-income aspects of employment. The study uses original survey data from 2013 for the Saint-Louis region in Senegal and an instrumental variable approach, supported by information from focus group discussions. It finds that women’s employment improves subjective well-being for the poorest women, but not for women whose household income is above the poverty threshold. Women’s employment improves women’s happiness through an income effect, as it leads to higher income levels and improved living standards, but the non-income effects reduce women’s happiness. This negative effect is related to a higher workload and low job satisfaction due to unfulfilled expectations. The positive income effect outweighs these negative non-income effects for poor women but not for relatively wealthier women.  相似文献   
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15.
The rapid expansion of agrifood exports from low- and middle-income countries and the contribution of global value chains to rural development are well-documented in the literature. Also, studies on modernization of domestic food value chains in these countries are emerging. Yet, the linkages between global and local value chains are rarely studied. On the one hand, the development and expansion of global value chains may create competition with local value chains for land, labor, water, soil nutrients, and other resources. On the other hand, positive spillover effects, such as investment, technical or institutional spillovers, may occur and spur the development of local value chains. In this article, we put forward a conceptual discussion on the type of linkages between global and local value chains, and how these depend on crop and value chain characteristics. We review the empirical evidence on these linkages. Our focus is on Africa, where agrifood exports and global value chains evolved rapidly and where challenges remain to upgrade and increase efficiency in local food value chains.  相似文献   
16.
This paper analyzes whether the exchange rate pass-through into prices changed when the inflation targeting scheme was adopted in Peru. First, a simple dynamic stochastic general equilibrium model is simulated, which shows that adopting this scheme induces an increase in exchange rate volatility. Furthermore, applying the theory of the currency denomination of international trade, it is demonstrated that increased exchange rate volatility reduces the share of firms that set their prices in foreign currency. Given that the pass-though has a direct relationship with this share, it is shown that adopting inflation targeting generates a pass-through contraction. Second, we empirically test whether the Peruvian Central Bank’s decision to adopt inflation targeting in January 2002 actually had an effect on the pass-through estimating a time-varying vector autoregressive model which allows for an asymmetrical estimation of the pass-through. It provides parameters for both the pre and post inflation targeting regimes based on the assumption that the transition from one regime to the other is smooth. An analysis of the generalized impulse response functions reveals that the decision to adopt inflation targeting significantly decreased the exchange rate pass-throughs into import, producer, and consumer prices. The results are consistent with economic theory and are robust to the specification of parameters of the model.  相似文献   
17.
The Lore Lindu region in Indonesia—as in many forest frontier areas in Southeast Asia—has experienced rapid deforestation due to agricultural expansion in the uplands, at the forest margins. This has resulted in aggravated problems of erosion and water availability, threatening agricultural productivity growth. At the same time, technical progress is promoting agricultural intensification in the lowlands. In this article, we examine how improved technologies for paddy rice cultivation in the lowlands have affected agricultural expansion and deforestation in the uplands. The question of a “forest‐saving” or “forest‐clearing” effect related to technical innovation is important from a sustainable development perspective and remains a controversial issue in the literature. We address this question for the Lore Lindu region with an empirical model in which expansion in the lowlands and the uplands is estimated simultaneously. We use data from an extensive village survey conducted in the region, combined with GIS data. To guide the empirical analysis, we develop a theoretical framework based on a Chayanov‐type agricultural household model. The model analyzes farmers' land allocation decisions, taking into account the lowland–upland dichotomy in the agricultural sector. The empirical findings, corroborated by the analytically derived results, show how technical progress for lowland production affects land use at the forest margins and how these effects depend on the factor‐intensity of the technology. The findings imply specific rural development policies for sustainable agricultural intensification in forest frontier areas.  相似文献   
18.
Ennen  David  Scheelhaase  Janina  Maertens  Sven 《Wirtschaftsdienst》2021,101(7):559-564
Wirtschaftsdienst - Der Fernbusverkehr ist zu Beginn der Pandemie fast vollständig zum Erliegen gekommen und nimmt seit Ende März 2021 seinen Betrieb wieder auf. Seit seiner...  相似文献   
19.
In Ethiopia, there is a renewed interest in agricultural cooperatives as an institutional tool to improve the welfare of smallholder farmers. One of the pathways through which cooperatives benefit their members is scale economies. However, the establishment of cooperatives in Ethiopia seems to pay little attention to the size of the organizations. This article aims at investigating the effect of size on cost efficiency of agricultural cooperatives. More specifically, the purpose is to examine whether a single cooperative can serve a given number of farmers at a lower cost than two or more smaller cooperatives could. We employ the concept of cost subadditivity to compare the cost efficiency of large versus small cooperatives, and by extension unilateral actions. We estimate a flexible production technology using cross‐sectional cooperative‐level data. Findings show that costs would drop by 78% to 181% if farmers join hands in relatively large rather than small cooperatives.  相似文献   
20.
In this paper, we analyse the potential demand for premium products on medium haul leisure routes, which is currently not met by appropriate supply. More precisely, we discuss if all-premium class services targeting the wealthy tourist could be viable on such routes. In a case study approach, we estimate potential costs, average ticket prices and demand for hypothetical all-premium class operations between Germany and Spanish islands Majorca, Gran Canaria and Tenerife.  相似文献   
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