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91.
This paper uses panel vector autoregressive (VAR) models for euro area member countries to explore the widening of retail bank interest rate spreads that emerged in the course of the global financial crisis. We find that the interest rate pass-through was generally complete on impact before the outbreak of the financial crisis, but became significantly distorted in the period thereafter, which hampered the effectiveness of monetary policy. Empirical evidence suggests that the decrease in the interest rate pass-through can be related to a change in the structural parameters characterizing the economies and a substantial increase in the average size of structural shocks. DSGE model simulations show that an increase in the frictions that banks are subject to can explain the decrease in the retail bank interest rate pass-through. 相似文献
92.
Bank debt guarantees have traditionally been viewed as costless measures to prevent bank runs. However, as recent experiences in some European countries have demonstrated, guarantees may link the coordination problems of bank and sovereign creditors and induce a functional interdependence between the likelihoods of a government default and bank illiquidity. Employing a global-game approach, we model this link, showing the existence and uniqueness of the joint equilibrium and derive its comparative statics properties. In equilibrium, the guarantee reduces the probability of a bank run, while it increases the probability of a sovereign default. The latter erodes the guarantee’s credibility and thus its effectiveness ex ante. By setting the guarantee optimally, the government balances these two effects in order to minimize expected costs of crises. Our results show that the optimal guarantee has clear-cut welfare gains which are enhanced through policies that promote greater balance sheet transparency. 相似文献
93.
我国引入独立董事制度的初衷是增强上市公司治理效果,实现对控股股东及内部人违规行为的监管,然而由于任免机制、薪酬激励和声誉机制的不健全,实践中发现独立董事群体出现"劣币驱逐良币"的逆淘汰现象。本文从独立董事市场逆淘汰现象的形成过程出发,建立独立董事群体决策的演化博弈模型,演绎独立董事群体从尽职监督到敷衍监督的策略选择过程。通过对这一演化过程的分析,明晰了逆淘汰产生的根源,并发现在我国当前的公司治理环境下,独立董事逆淘汰是必然现象。为提升独立董事监督职能,首先应改善独立董事的任免机制,在独立董事的选任过程中增大中小股东的话语权;其次要建立科学有效的独立董事声誉奖惩机制和薪酬机制;最后适度调低独立董事责任险保险额度。 相似文献
94.
In this paper, we examine the stock market integration process amongst 17 Economic and Monetary Union (EMU) countries from January 2002 to June 2013 over a normal period as well as for the Global Financial Crisis (GFC) and Eurozone Debt Crisis (EDC) periods. We classify the economies in three groups (A, B and C) based on their GDP to examine whether the economic size influences financial integration. Seven indicators are used for the purpose, namely, beta convergence, sigma convergence, variance ratio, asymmetric DCC, dynamic cointegration, market synchronisation measure and common components approach. The results suggest that large-sized EMU economies (termed as Group A) exhibit strong stock market integration. Moderate integration is observed for middle-sized EMU economies with old membership (termed as Group B). Small-sized economies (termed as Group C) economies seemed to be least integrated within the EMU stock market system. The findings further suggest presence of contagion effects as one moves from normal to crisis periods, which are specifically stronger for more integrated economies of Group A. We recommend institutional, regulatory and other policy reforms for Group B and especially Group C to achieve higher level of integration. 相似文献
95.
《Futures》2015
A variety of global catastrophes threaten the survival of human civilization. For many of these catastrophes, isolated refuges could keep some people alive and enable them to rebuild civilization in the post-catastrophe world. This paper examines the potential importance of refuges and what it would take to make them succeed. The successful refuge will have a variety of qualities, including isolation from catastrophes and self-sufficiency. These qualities can be achieved through a variety of specific design features. We introduce the concept of surface-independence as the gold standard for refuge excellence: refuges isolated from Earth's surface will offer maximum protection against both the catastrophe itself and potentially harmful post-catastrophe populations. However, surface-independence introduces significant design challenges. We present several challenges and evaluate possible solutions. Self-sufficiency in food provision can be greatly enhanced via chemical food synthesis. The rejection of waste heat from subterranean refuges can be enhanced via building piping networks and locating refuges near running groundwater or in ice. The high cost of extraterrestrial refuges can be offset by integrating refuges into space missions with scientific, political, or commercial goals. Overall, refuges show much promise for protecting civilization against global catastrophes and thus warrant serious consideration. 相似文献
96.
This study is the first attempt to examine the extreme risk spillovers between Malaysian crude palm oil (CPO) and foreign exchange currencies of the three largest CPO importers: India, the European Union and China throughout the global financial crisis. Using daily data of three currencies, CPO spot and futures from 2000 to 2018, our results show: First, before the crisis, the unexpected change in foreign exchange rates is the primary driver of risk spillover to the CPO market. Second, during the crisis, the extreme movement of CPO spot returns is dominant in the Malaysian exchange rates relative to the euro. Third, after the crisis, the spillover flows from the CPO market to the foreign exchange market. Overall, our findings show the importance of CPO pricing dynamics in mitigating foreign exchange risk over the crisis period. This paper contributes to the extant literature by recognizing the effect of risk spillover on the targeted foreign exchange rate for portfolio allocation. 相似文献
97.
This study analyzes the overall and time-varying effects of global and domestic uncertainty on the Korean economy by estimating constant parameter and time-varying parameter vector autoregressive models. Global and Korea-specific uncertainty are measured using the method proposed by Mumtaz and Theodoridis (2017). A rise in both the uncertainty measures has an adverse impact on the Korean economy by lowering stock market returns and output growth, and by creating inflation caused by currency depreciation. Quantitatively, the domestic uncertainty shock exercises a larger effect on the Korean economy than the global uncertainty shock, as the former uncertainty shock accounts for about one-fifth of output variation and the latter accounts for about one-tenth. Regarding time-varying effects, substantial increases in domestic uncertainty during the Asian Financial Crisis and global uncertainty during the Global Financial Crisis explain a significant part of macroeconomic fluctuations in Korea during those periods. This is because of the increased volatility of uncertainty shocks during these periods, rather than a structural change in the way these shocks affect the economy. 相似文献
98.
This paper aims to analyse the feasibility of policy coordination among the ASEAN-5 economies. This is done by determining whether they experience symmetric responses to common shocks. Given that the problem of dimensionality plagues large-scale macroeconomic modelling, a Global VAR model by Pesaran, Schuermann, and Weiner (2004) and Dees, Mauro, Pesaran, and Smith (2007) is used. The results in this paper provide some weak evidence of symmetric responses to the common (global) shocks of interest: a US monetary policy shock, a US output shock, a Chinese output shock; an oil price shock. Shocks from the US produced the most symmetric responses. The lack of symmetry in some cases has implications for further policy coordination. Since migrant remittances could provide an adjustment mechanism, further labour market integration is needed as it currently lags behind trade and financial integration in the region. 相似文献
99.
This study investigates two centralized punishment institutions for a linear public goods game. These institutions require a certain contribution level and sanction under-contributing players. The two differ in who, among those who do not meet this requirement, receive sanctions. In one institution, all violators are sanctioned, and in the other, only the worst violator(s) is sanctioned. Theoretically, the public goods game of the latter institution yields contributions equal to or greater than that of the former institution with the same requirement and sanction level. The results of an experiment support this theoretical prediction. However, there is a discrepancy between the theory and laboratory observations in that the institution with the theoretically optimal requirement did not yield the highest profit. 相似文献
100.
Monetary policy independence is regarded as the central argument in favour of floating exchange rates and monetary integration. We evaluate the actual independence of non-euro members of the European Economic Area by using heterogeneous panel cointegration methods that allow cross-dependency. We show that domestic interest rates follow the euro interest rates. These spillovers imply a low monetary independence despite the insulation given by floating exchange rate regimes and inflation-targeting frameworks. We therefore find significant spillover effects of the European Central Bank policy and argue that the costs of monetary integration in Europe may be lower than expected. 相似文献