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101.
Yosef Bonaparte 《Applied economics》2017,49(59):5940-5950
In this article, we estimate the risk aversion for households accounting for their lifetime consumption risk. Households take into account the overall lifetime uninsured consumption risk when optimizing their resources, which based on micro data varies across households. Thus, representing households’ consumption by merging cross-sectional micro data into the single Euler equation (the common approach for estimating risk aversion based on consumption-based asset pricing theory) may be too rough an approximation, leading to biased results with respect to risk aversion. Our results suggest that consumption-based asset pricing models that were rejected in several studies do in fact fit the data when we account for households’ lifetime consumption risk. This finding also has implications for long-run aggregate consumption-based asset pricing models. 相似文献
102.
103.
We propose a new explanation for the foreign exchange forward-premium and delayed-overshooting puzzles. We show that both puzzles arise from a systematic distortion in investors' beliefs about the interest rate process. Accordingly, the forward premium is always a biased predictor of future depreciation; the bias can be so severe as to lead to negative coefficients in the ‘Fama’ regression. Delayed overshooting may or may not occur depending upon the persistence of interest rate innovations and the degree of misperception. We document empirically the extent of this distortion using survey data for G-7 countries against the U.S. and find that it is strong enough to account for these irregularities. 相似文献
104.
Alessandra Cassar Daniel Friedman Patricia Higino Schneider 《Journal of economic behavior & organization》2009,72(1):240-259
We develop a two-market model under three conditions: autarky, frictionless free trade, and free trade with cheating. With cheating, buyers can underpay by π% in cross-market trades and sellers can deliver π% of full value. We solve for competitive equilibrium with cheating and obtain novel testable predictions on price, volume and surplus. We test these in a laboratory experiment using parameters intended to challenge the theory. The results are generally consistent with competitive equilibrium. We find evidence of price unification, market segmentation, a cross-market volume of trade lower under cheating than in frictionless free trade, but a higher overall volume. 相似文献
105.
Stochastic Interest Rates and the Bond-Stock Mix 总被引:8,自引:0,他引:8
The optimal bond-stock mix is examined in light of an apparent inconsistency between the Tobin Separation Theorem and the advice of popular investment advisors which has beenpointed out by Canner et al. (1997). It is shown that the apparent inconsistency is largely explicable in terms of the hedging demands of optimising long-term investors in an environment in which the investment opportunity set is subject to stochastic shocks. The analysis points to the importance of considering investors' time horizons in analyzing optimal portfolio policies. 相似文献
106.
Even the highest‐rated life‐annuity providers have a nonzero probability of becoming insolvent during an annuitant's retirement, and many potential annuitants are unaware of the state guaranty associations (SGAs) which provide insurance against the associated financial consequences. We study the theoretical implications of insolvency risk—real and perceived—for annuitization. Then, using a disciplined calibration of annuitant misperceptions in a standard life cycle model, we show that even the modest perceived risk of default associated with highly‐rated providers can—absent awareness of the SGAs—reduce annuitization and significantly reduce welfare. We further consider the implications of information frictions which prevent retirees from discerning true insolvency risk and we find that these frictions have plausibly large additional quantitative implications for annuitization and welfare. Simulations of our model further suggest that the general lack of awareness of the SGA backstop by potential annuitants can erode a sizable fraction of the potential welfare benefits thereof. 相似文献
107.
This paper extends the classical capital structure model by introducing the output of firm with ‘AK’ production technology dynamically depends on the endogenous investment decision and capital accumulation. Based on our calibration, it shows that the flexibility of dynamic investment and capital accumulation induces the firm to take the lower leverage at financing time and makes the leverage estimate closer to empirically observed leverage ratios, which provides an effective explanation for the ‘under-leverage puzzle’. In addition, this model predicts that the market leverage behaves in a U-shaped manner with capital liquidity, which provides a novel empirical test. 相似文献
108.
This objective of this paper is to examine the Feldstein-Harioka puzzle by using both time series analysis that accommodates structural breaks, and dynamic panel error-correction method. Our sample consists of 118 countries over the period 1981–2013. Results from ARDL model suggest that long-run capital is highly mobile in high-income countries (HIC), moderately mobile for both middle- and low-income countries. Our finding of the low long-run saving coefficient for HICs shows that failure to account for a structural break may overstate the long-run saving coefficient. Findings from the pooled mean group estimators suggest that capital is moderately mobile in the middle-income countries, and highly immobile in the high- and low-income countries in the long run. Our findings highlight that ignoring structural break, the type of data (time series/panel), and econometric method used can affect the conclusion about capital mobility. The adjustment coefficient in the time series analysis is comparatively higher than the panel data analysis. We also test whether country size and openness affect the saving–investment correlation. While the effect of country size on the saving coefficient is mixed, the saving estimate is found to be a function of the degree of openness. We also discuss policy implications of our findings on the current account sustainability. 相似文献
109.
This paper examines whether the financial distress pricing puzzle observed for non-financial firms is also observed for financial firms and how this puzzle differs according to the extent of short-sale constraints. By using the eight distress measures developed for financial firms, we find that there is a strong negative relation in the cross-section between financial distress and subsequent bank stock returns, regardless of adjustment for risk. However, this distress pricing puzzle is statistically significant only for high short-sale constrained banks, but not for low short-sale constrained banks. Thus, short-sale constraints are at least one non-risk attribute that causes the distress pricing puzzle for financial firms. We also find that despite its simple form, compared to the other complex distress measures, non-performing loans (NPLs) are the most informative in predicting future bank stock returns as well as bankruptcy and failure. 相似文献
110.
Deterioration in debt market liquidity reduces debt values and affects firms' decisions. Considering such risk, we develop an investment timing model and obtain analytic solutions. We carry out a comprehensive analysis in optimal financing, default, and investment strategies, and stockholder–bondholder conflicts. Our model explains stylized facts and replicates empirical findings in credit spreads. We obtain six new insights for decision makers. We propose a ‘new trade-off theory’ for optimal capital structure, a new tax effect, and new explanations of ‘debt conservatism puzzle’ and ‘zero-leverage puzzle’. Failure in recognizing liquidity risk results in substantially over-leveraging, early bankruptcy or investment, overpriced options, and undervalued coupons and credit spreads. In addition, agency costs are surprisingly small for a high liquidity risk or a low project risk. Interestingly, the risk shifting incentive and debt overhang problem decrease with liquidity risk under moderate tax rates while they increase under high tax rates. 相似文献