全文获取类型
收费全文 | 50篇 |
免费 | 4篇 |
专业分类
财政金融 | 2篇 |
工业经济 | 1篇 |
计划管理 | 6篇 |
经济学 | 14篇 |
贸易经济 | 9篇 |
农业经济 | 17篇 |
经济概况 | 5篇 |
出版年
2018年 | 1篇 |
2017年 | 2篇 |
2016年 | 1篇 |
2013年 | 7篇 |
2012年 | 2篇 |
2011年 | 2篇 |
2010年 | 2篇 |
2009年 | 3篇 |
2008年 | 2篇 |
2007年 | 2篇 |
2006年 | 2篇 |
2005年 | 4篇 |
2004年 | 3篇 |
2002年 | 2篇 |
2001年 | 2篇 |
2000年 | 4篇 |
1999年 | 1篇 |
1996年 | 1篇 |
1995年 | 1篇 |
1993年 | 1篇 |
1992年 | 1篇 |
1990年 | 2篇 |
1983年 | 1篇 |
1979年 | 2篇 |
1975年 | 1篇 |
1974年 | 1篇 |
1968年 | 1篇 |
排序方式: 共有54条查询结果,搜索用时 62 毫秒
41.
This paper investigates the effects of different degrees of wage setting centralisation on the incentive of a MNE to locate in a host country, and on the host country's welfare. Decentralised and centralised wage bargaining are considered. The nature of product market competition between the MNE and domestic firms proves crucial to results which cast doubt on some of the conventional wisdom on FDI. In particular, we show that: (i) it is not always welfare improving to attract inward FDI, and (ii) the MNE may prefer centralised to decentralised wage setting regimes. 相似文献
42.
Genetic engineering technologies that better align crop seeds with field crop product demands and with other crop inputs are rapidly entering commercial markets. Central to the success of these new technologies are corporate strategies on product market segmentation and input interactions. Input suppliers possessed of technical advantages may seek to exploit their positions through marketing restrictions such as product tying and bundling. We interpret the economic literature on vertical restraints and use these existing results to understand the motivation and behavior of some of the participants in the evolving glyphosate and Roundup-ready soybean seed markets. 相似文献
43.
Differences in the way GM grains are treated in the US and the EU motivate the question of whether there is a single correct policy towards identification of such products. This issue is addressed here, based on a mathematical model that assumes that the cost of maintaining identity on non-GM markets is borne by the non-GM industry. The economic welfare impacts of introducing GM technology depend on the levels of consumer concern and production cost savings, and the cost of maintaining non-GM grain identity. The introduction of a new cost-reducing GM technology often increases total welfare as one might expect. However, society loses when GM production cost-savings are small and consumers are highly concerned about GM grain because introducing GM technology creates a need to preserve the identity of non-GM grain. Taken together, the results suggest that the US may have maximized welfare by not requiring labeling of GM corn and soybeans, and that the recently approved EU legislation enforcing labeling of GM crops also makes sense in the EU. The reason for this is that consumer concern in the EU appears to be greater than in the US, and fewer EU producers stand to benefit from cost savings in GM corn and soybean production. 相似文献
44.
Dermot Gately 《European Economic Review》1979,12(4):369-379
This paper surveys more than a dozen models of OPEC and world energy markets that have appeared since 1976. Included are simulation models, optimization models, and analyses of energy balances. Attention is focused on the outlook for OPEC prices and the demand for OPEC oil exports over the next fifteen years. Virtually all analyses agree that substantial changes from current market conditions are unlikely over the next few years. Beyond 1985, however, some project a severe tightening in world oil markets, while others project no such change from current conditions. 相似文献
45.
46.
This paper analyzes the imperfect price-reversibility (‘hysteresis’) of oil demand in the US and Japan. We test econometrically oil demand data, disaggregated into transportation oil and non-transportation oil uses.The oil demand reductions following the oil price increases of the 1970's will not be completely reversed by the price cuts of the 1980's. The responce to price cuts in the 1980's is perhaps only one-fifth that for price increases in the 1970's. This has dramatic implications for projections of oil demand, especially under low-price assumptions.We also consider the demand effects of a price recovery in the 1990's, especially whether the effects would be as large as for the price increases of the 1970's or only as large as the smaller demand reversals of the 1980's. On this the results are inconclusive. 相似文献
47.
David G. Ripplinger Dermot J. Hayes A. Susana Goggi Kendall Lamkey 《American journal of agricultural economics》2009,91(2):322-334
Concerns about the risk of food supply contamination have limited the development and commercialization of certain pharmaceutical plants. This article develops an insurance pricing model that helps translate these concerns into a cost-benefit analysis. The model first estimates the physical dispersal of maize pollen subject to a number of weather parameters. This distribution is then validated with the limited amount of currently available field trial data. The physical distribution is then used to calculate the premium for a fair-valued insurance policy that would fund the destruction of possibly contaminated fields. The flexible framework can be readily adapted to other crops, management practices, and regions. 相似文献
48.
49.
Dermot Leahy 《The journal of international trade & economic development》2013,22(4):437-452
Abstract This paper examines Foreign Direct Investment in the presence of labour unions. An oligopoly model is developed in which identical firms locate in a host country in order to export to a foreign country. These firms are unionized and compete with foreign firms on the foreign market. We consider the incentives for social dumping via restrictive labour legislation, which we assume can be used by the host country government to affect the bargaining power of unions. We ask whether it is in the interest of the importing foreign country for the host country to relax or to tighten labour laws. 相似文献
50.
A dynamic three-commodity rational-expectations storage model is used to compare the impact of the Federal Agricultural Improvement and Reform (FAIR) Act of 1996 with a free-market policy, and with pre-FAIR policies. Results suggest that FAIR did not lead to significant increases in long-run price volatility or revenue volatility. The main impact of pre-FAIR, relative to the free-market regime, was to substitute government storage for private storage in a way that did little to support prices or to stabilize farm incomes. Results also indicate that U.S. grain market volatility in 1995–2000 was due to fundamental market forces and not to FAIR. 相似文献