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81.
Is fertiliser use inconsistent with expected profit maximization in sub‐Saharan Africa? “Evidence from Nigeria”
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![点击此处可从《Journal of Agricultural Economics》网站下载免费的PDF全文](/ch/ext_images/free.gif)
Lenis Saweda O. Liverpool‐Tasie 《Journal of Agricultural Economics》2017,68(1):22-44
This article revisits a conventional wisdom that inorganic fertiliser use across sub‐Saharan Africa is too low. This expectation that more farmers should be using inorganic fertiliser, and at higher rates, implies it is profitable to use rates higher than observed if farmers are rational expected profit maximisers. We obtain consistent estimates of the effects of applied nitrogen on rice production. We find the yield response to applied nitrogen to be low in the main rice growing farming system. Farmer behaviour is not inconsistent with expected profitability which is limited by a low yield response to applied fertiliser, high transportation costs, and low selling prices for rice in rural areas. In particular, we do not find any farmers for whom applied nitrogen is profitable that are not using fertiliser in the study sample for each of our survey years (2010 and 2012). 相似文献
82.
Designing and evaluating sustainable development pathways for semi‐subsistence crop–livestock systems: lessons from Kenya
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![点击此处可从《Agricultural Economics》网站下载免费的PDF全文](/ch/ext_images/free.gif)
Achieving the Sustainable Development Goals (SDGs) in African agriculture requires a better understanding why high levels of poverty and resource degradation persist in African agriculture despite decades of policy interventions and development projects. In this article, we hypothesize that policies need to account for the key features of the semi‐subsistence crop–livestock systems (CLS) in the region to become effective. The semi‐subsistence CLS are characterized by a high degree of biophysical and economic heterogeneity and a complex, diversified production system involving a combination of subsistence and cash crops with livestock. We investigated the potential for interventions proposed by the Government of Kenya to meet the SDGs by 2030. The analysis uses an integrated modeling approach designed to deal with the key features of these systems. A strategy that stimulates rural development, increases farm size to a sustainable level, and reduces distortions and inefficiencies in input and output markets could lead to a sustainable development pathway and achieve the SDGs for rural households dependent on CLS. 相似文献
83.
Sodium content in foods: Brazilian consumers’ opinions,subjective knowledge and purchase intent
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![点击此处可从《International Journal of Consumer Studies》网站下载免费的PDF全文](/ch/ext_images/free.gif)
Jéssica F. Rodrigues Rafaela C. Pereira Andressa A. Silva Andrey O. Mendes João de Deus S. Carneiro 《International Journal of Consumer Studies》2017,41(6):735-744
This study attempted to gain insights on Brazilian consumers’ subjective knowledge of sodium content in processed and homemade foods and their purchase intent for products with reduced‐sodium content. A questionnaire was distributed to 409 consumers selected by convenience quota sampling. We found that Brazilian consumers were concerned about the amount of salt (sodium chloride) in the products they consumed, regardless of educational levels, income, age, lifestyles, or health conditions. However, they still considered their consumption to be above WHO‐recommended limits and had little subjective knowledge about the term ‘sodium’. While processed products were considered the main contributors of high‐sodium intake, participants were not concerned about addition of salt at the table and salt in homemade food. The majority of respondents rarely read the sodium content on food labels; however, men and older individuals were more likely to read label information on sodium content. Products with reduced sodium were found to have market appeal, which justifies investments in research to develop these products. Therefore, in addition to the efforts to reduce sodium in the processed‐food industry, it is necessary to promote awareness about the importance of food labelling, especially sodium content, and the need to reduce salt in homemade food and additions during meals. 相似文献
84.
Earnings Management through Specific Accruals and Discretionary Expenses: Evidence from U.S. Agribusiness Firms
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![点击此处可从《Revue canadienne d](/ch/ext_images/free.gif)
Carlos J.O. Trejo‐Pech Richard N. Weldon Michael A. Gunderson 《Revue canadienne d'agroeconomie》2016,64(1):89-118
This study examines both accruals based earnings management (AEM) and real earnings management (REM) in U.S. agribusinesses. In particular, the focus is on agribusinesses that report low earnings quality, defined as firms with extreme level of accruals compared to their peers. The cross‐sectional modified Jones model (Jones 1991; Dechow et al 1995) is used to test for AEM. To capture REM practices, we implement the discretionary expenses model by Roychowdhury (2006). We find evidence of AEM and find no evidence of REM in agribusinesses. In addition, our results show that managers might be managing earnings through specific accruals doubtful accounts receivable provisions and special items. 相似文献
85.
Burnham O. Campbell 《The World Economy》1988,11(2):305-310
Colin I. Bradford and William H. Branson (eds). Trade and Structural Change in Pacific Asia Jimmy M. Wheeler and Perry L. Wood, Beyond Recrimination: Perspectives on US-Taiwan Trade Tensions Bruce Dickson and Harry Harding (eds), Economic Relations in the Asian-Pacific Region 相似文献
86.
Julie Carlson Ginger Zhe Jin Matthew Jones Jason O’Connor Nathan Wilson 《Review of Industrial Organization》2017,50(4):487-507
In 2015, the Federal Communications Commission (FCC) imposed common carriage regulation—so-called Title II requirements—on previously unregulated broadband Internet service providers. The regime shift was premised on the FCC’s findings that such rules had demonstrably yielded economic gains. This paper evaluates the FCC’s empirical arguments and finds them uncompelling. Adjustments for inflation or general economic trends eliminate the effects cited by the FCC. Moreover, contrary to the Commission’s assessment, mobile services and broadband markets have shown notable growth in response to deregulatory events that reduce Title II requirements. 相似文献
87.
88.
O. I. Pechonik 《Studies on Russian Economic Development》2014,25(4):395-398
The paper considers competition advantages and search for new theoretical-methodological approaches to the most efficient way to solve the problem of development of the agricultural-industrial complex (AIC) of Russia and its regions in the context of its accession to the WTO. It shows the basic characteristics of the technological systems in the AIC and the technological level of the AIC on the case of Kurgan oblast and reveals the WTO norms able to have a negative effect on the formation of the 6th technological system in AIC of Russia. 相似文献
89.
A. V. Deshko I. B. Ipatova O. G. Solntsev 《Studies on Russian Economic Development》2016,27(3):237-253
The paper considers a potential improvement in the stability of the Russian government bond market by establishing a system of primary dealers. The existing world models of primary dealership are identified and their relations with national market peculiarities are determined based on the analysis of statistics and regulatory documents of 22 countries. The revealed regularities allow the authors to propose a private dealership model adapted to the specifics of the domestic economy. 相似文献
90.
Athanasios O. Tagkalakis 《Empirica》2014,41(4):687-712
This paper investigates the effects of discretionary fiscal policy changes on economic activity and its subcomponents in Greece in the period 2000–2011. Changes in government spending and net taxes have Keynesian effects. An increase in government consumption has the most pronounced positive effects on output growth, private consumption and non-residential investment, while it reduces residential investment. Cuts in the public investment programme crowd in private investment, but are associated negatively with the net exports ratio. Both indirect and direct tax hikes lower private consumption, private investment and output growth. However, higher direct taxes by lowering disposable income they reduce import demand, thus, improving the trade balance. 相似文献