全文获取类型
收费全文 | 418篇 |
免费 | 18篇 |
专业分类
财政金融 | 94篇 |
工业经济 | 20篇 |
计划管理 | 70篇 |
经济学 | 134篇 |
综合类 | 2篇 |
运输经济 | 2篇 |
旅游经济 | 3篇 |
贸易经济 | 50篇 |
农业经济 | 16篇 |
经济概况 | 45篇 |
出版年
2023年 | 11篇 |
2021年 | 5篇 |
2020年 | 18篇 |
2019年 | 24篇 |
2018年 | 24篇 |
2017年 | 22篇 |
2016年 | 20篇 |
2015年 | 11篇 |
2014年 | 20篇 |
2013年 | 45篇 |
2012年 | 22篇 |
2011年 | 23篇 |
2010年 | 23篇 |
2009年 | 17篇 |
2008年 | 19篇 |
2007年 | 20篇 |
2006年 | 11篇 |
2005年 | 10篇 |
2004年 | 10篇 |
2003年 | 12篇 |
2002年 | 3篇 |
2001年 | 7篇 |
2000年 | 8篇 |
1999年 | 3篇 |
1998年 | 2篇 |
1997年 | 2篇 |
1996年 | 6篇 |
1995年 | 2篇 |
1993年 | 5篇 |
1990年 | 3篇 |
1989年 | 3篇 |
1988年 | 1篇 |
1986年 | 2篇 |
1985年 | 7篇 |
1984年 | 3篇 |
1983年 | 5篇 |
1982年 | 2篇 |
1981年 | 3篇 |
1977年 | 1篇 |
1974年 | 1篇 |
排序方式: 共有436条查询结果,搜索用时 0 毫秒
21.
22.
This paper studies the impact of aid volatility in a two-period model where production may occur with either a traditional or a modern technology. Public spending is productive and “time to build” requires expenditure in both periods for the modern technology to be used. The possibility of a poverty trap induced by high aid volatility is first examined in a benchmark case where taxation is absent. The analysis is then extended to account for self insurance (taking the form of a first-period contingency fund) financed through taxation. An increase in aid volatility is shown to raise the optimal contingency fund. But if future aid also depends on the size of the contingency fund (as a result of a moral hazard effect on donors' behavior), the optimal policy may entail no self insurance. 相似文献
23.
This paper identifies factors associated with takeoff—a sustained period of high growth following a period of stagnation. Countries that experience takeoffs average 2.3% annual growth following their stagnation episodes, while those that do not average 0%. Using probit, we find that de jure trade openness is positively and significantly associated with takeoffs. A one‐standard‐deviation increase in de jure trade openness is associated with a 55% increase in the probability of a takeoff in our default specification. Capital account openness encourages takeoff responses, but measures of de facto trade openness are found to be poor predictors of takeoffs. We also examine the determinants of nations achieving “sustained” takeoffs; i.e. those lasting eight years or longer. Takeoffs in countries with more commodity‐intensive output bundles are less likely to be sustained, suggesting that adverse terms‐of‐trade shocks may play a role in ending long‐term high growth episodes. 相似文献
24.
Joshua Aizenman Yothin Jinjarak Donghyun Park 《International Review of Economics & Finance》2011,20(1):5-18
Developing Asia experienced a sharp surge in foreign currency reserves prior to the 2008–9 crisis. The global crisis has been associated with an unprecedented rise of swap agreements between central banks of larger economies and their counterparts in smaller economies. We explore whether such swap lines can reduce the need for reserve accumulation. The evidence suggests that there is only a limited scope for swaps to substitute for reserves. The selectivity of the swap lines indicates that only countries with significant trade and financial linkages can expect access to such ad hoc arrangements, on a case by case basis. Moral hazard concerns suggest that the applicability of these arrangements will remain limited. However, deepening swap agreements and regional reserve pooling arrangements may weaken the precautionary motive for reserve accumulation. 相似文献
25.
Joshua D. Angrist Stacey H. Chen Brigham R. Frandsen 《Journal of public economics》2010,94(11-12):824-837
The veterans disability compensation (VDC) program, which provides a monthly stipend to disabled veterans, is the third largest American disability insurance program. Since the late 1990s, VDC growth has been driven primarily by an increase in claims from Vietnam veterans, raising concerns about costs as well as health. We use the draft lottery to study the long-term effects of Vietnam-era military service on health and work in the 2000 Census. We find no evidence that military service affected overall employment rates or overall work-limiting disability rates (that is, health conditions that make work difficult). At the same time, military service sharply increased federal transfer income, especially for lower skilled white men, among whom there was also a large negative impact on employment and a marked increase in disability rates. The differential impact of Vietnam-era service on low-skilled men cannot be explained by more combat or war-theatre exposure for the least educated, because high school graduates were at least as likely to be exposed to combat or war theatre as the less-educated. This leaves the relative attractiveness of VDC for less-skilled men and the work disincentives embedded in the VDC system as a likely explanation for our findings. 相似文献
26.
Sungsoo Yeom Kashi R. Balachandran Joshua Ronen 《Review of Quantitative Finance and Accounting》1993,3(2):149-169
This paper studies the economic incentives of participative budgeting through the design of incentive schemes within the agency
theory framework. In particular, a piecewise linear incentive scheme (PLIS), an optimal version of Weitzman's New Soviet Incentive
Scheme (NSIS), is derived.
The characteristics of PLIS are: first, unlike NSIS, the bonus (penalty) rates of the optimal PLIS vary according to the agent's
type in order to improve the principal's welfare, second, a penalty may be imposed on the overfulfillment of the agent's performance
in order to maintain incentive compatibility, and finally, it is shown that if the coefficients are constant as in NSIS, there
is no need for participative budgeting.
Also, PLIS is compared with a quadratic incentive scheme. Both incentive schemes achieve the optimal solution, but each incentive
scheme has its own advantage over the other depending on the situation. 相似文献
27.
This study empirically investigates the information dynamics of the Ohlson valuation framework. Single-period lagged linear autoregressive relationships among dividends, earnings, and book values of equity are estimated for a sample of stochastically stationary firms and are found not to support the valuation framework. This study further extends the empirical analysis to a multilagged vector autoregressive linear information system. Consistent with the Ohlson valuation framework,the past time series of all three variables are generally found to be relevant for firm valuation. This study brings into question empirical research utilizing the Ohlson framework that presupposes a single-period lagged information dynamic. 相似文献
28.
Consider the following puzzle: If earnings management is harmful to shareholders, why don’t they design contracts that induce managers to reveal the truth? To answer this question, we model the shareholders–manager relationship as a principal–agent game in which the agent (the manager) alone observes the economic outcome. We show that the limited liability (LL) of the agent, defined as the agent’s feasible minimum payment, might explain the demand for earnings management by the principal. Specifically, when the LL level is high (low), a contract that induces earnings management may be less (more) costly than a truth-revealing contract. This finding offers a new explanation of the demand for earnings management. 相似文献
29.
By 2016, the Corporate Average Fuel Economy (CAFE) standard will increase by 40%. This article focuses on the medium‐run effects of fuel economy regulation. We estimate consumers' willingness to pay for vehicle characteristics. We employ a novel empirical strategy that accounts for the characteristics' endogeneity by using variation of engine models used in vehicle models. The results imply that consumers value an increase in power more than an increase in fuel economy. Simulations of the effects of an increase in the CAFE standard suggest that regulatory costs are significantly smaller in the medium run than in the short run. 相似文献
30.
Joshua Abor 《Thunderbird国际商业评论》2011,53(1):9-18
This study examines the effects of export status and export intensity on the performance of firms in Ghana. Our measures of performance include productivity and profitability. Using the Regional Project on Enterprise Development (RPED) dataset covering the period 1991–2002, the results of this study indicate that export status and export intensity have positive effects on productivity, confirming the learning‐by‐exporting hypothesis. Competition on the international market exposes exporting firms to new technologies, and this has the potential of increasing their productivity. Thus, economic policy initiatives should be directed at encouraging firms to enter the export market. Existing exporters should also be motivated to intensify their exporting efforts by exporting more of their output to foreign markets. © 2011 Wiley Periodicals, Inc. 相似文献