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1.
BASIL DALAMAGAS 《International Review of Applied Economics》2005,19(2):219-242
The focus of this paper is twofold. First, it examines the impact on work effort of changes in government purchases financed with lump‐sum taxes, in a neoclassical framework, with respect to four industrialised countries. Second, it reconsiders the expenditure–work effort relationship in a broader conceptual context that allows for distortionary taxation and a disaggregation of the income and substitution effects. Our findings are shown to cast doubt on the empirical plausibility of the prevailing (neoclassical and New Keynesian) models which seem to rely heavily on the lump‐sum tax notion, thus ignoring the substitution effects of distortionary taxation. 相似文献
2.
W. Scott Bauman C. Mitchell Conover Don R. Cox 《The Journal of Financial Research》2002,25(2):169-186
Previous research finds that large companies previously judged to be excellent growth companies have subsequently been poor investments. We examine small companies selected by Business Week on the basis of multiple criteria used in annual articles featuring highly rated growth companies. We study the investment performance over the three years before eleven annual Business Week publications and the three years after publication. We find positive excess returns in the pre‐publication period, but negative excess returns in the post‐publication period. This reversal in investment performance appears to be due to a mean‐reversion tendency in operating performance, in which the earnings and the past rates of return on capital of such companies subsequently decrease significantly. 相似文献
3.
Mike Adams 《International Journal of the Economics of Business》1996,3(2):213-226
Using 1988–93 panel data drawn from the New Zealand life insurance industry, this paper examines empirically the notion that the choice of distribution system is an efficient contracting solution to incentive conflicts between owners, managers and sales agents in life insurance firms. Consistent with what was hypothesised, the empirical results suggest that choice of distribution system is distinguished by organisational form, firm size, and sales commission. However, contrary to expectations, the variables representing product diversity and asset specificity were found not to be statistically significant. The empirical results thus lend mixed support for prior predictions. 相似文献
4.
Tina Hviid Rydberg 《Finance and Stochastics》1997,1(3):251-257
Simple sufficient conditions for the existence of a unique equivalent martingale measure are provided. Furthermore, these
conditions give us a handle on situations where an equivalent martingale measure cannot exist. The existence of a unique equivalent
martingale measure is of relevance to problems in mathematical finance. Two examples of models for which the question of existence
was unresolved are studied. By means of our results existence of a unique equivalent measure up to an explosion time is proved. 相似文献
5.
Kent Hargis 《The Journal of Financial Research》2002,25(1):19-38
I examine the effect of different forms of foreign investment liberalization on risk in emerging equity markets, including international cross-listings and closed-end country funds, and in the domestic equity market as foreign investment restrictions are eliminated. I find that in Latin American markets volatility declines significantly with different forms of foreign investment liberalization, and in Asian markets volatility does not increase significantly. Volatility is driven by domestic factors in South America, but the transmission of volatility from the United States to Mexico increases after liberalization. The market risk exposure increases in Argentina after liberalization, in Chile with an index of American Depositary Receipts, and in Thailand with greater foreign ownership, reducing the diversification benefits of these markets. 相似文献
6.
7.
Demand fluctuations and capacity utilization under duopoly 总被引:4,自引:0,他引:4
Summary. This paper studies the impact of uncertain demand on firms’ capacity decisions when they operate in an oligopolistic environment.
We define a two-stage game where firms choose capacity in the first stage without knowing which state of Nature is going to
realize, and output levels in the second, knowing which state is realized. We prove the existence of a symmetric subgame perfect
equilibrium at which firms are in excess capacity compared with the capacity they would choose in the Cournot certainty equivalent
game.
Received: May 17, 1996; revised version July 31, 1996 相似文献
8.
James H. Love Frank H. Stephen 《International Journal of the Economics of Business》1996,3(2):227-248
This paper surveys the theoretical and empirical literature on the relationship between advertising, fees and quality in the self–regulating professions. Much of the literature is derived from the perspective of advertising as an information–enhancing device, helping to reduce the information asymmetry between professional and client. This is consistent with the majority of the empirical studies which suggest that advertising tends to have a downward effect on professional fees, with little if any adverse effect on quality. There are, however, important issues of method and measurement which may lessen the force of this conclusion 相似文献
9.
Shouyong Shi 《Economic Theory》1997,10(1):99-133
Summary. This paper examines the relationship between specialization and the use of money in two versions of the search-theoretic
monetary model. The first version establishes a surprising result that specialization is more likely to occur in a barter
economy than in a monetary economy. The result is reversed in the second version where a different specification of preferences
is adopted to limit the scope of barter. This contrast between the results provides a concrete illustration of the general
argument that money encourages specialization only when it enlarges the extent of the market.
Received: January 31, 1995; revised version August 12, 1996 相似文献
10.
Hans Gersbach 《Review of Economic Design》2002,7(1):45-56
Abstract. Many governmental programs are effective only if firms make costly investments. The inability of authorities to precommit
to a regulatory scheme creates incentives for firms not to invest and to hold-up the regulator. This paper describes a simple
subsidy/tax scheme embedded in a four-stage mechanism that solves the hold-up problem. We design a self-financing subsidy/tax
scheme which benefits a complying firm at the expense of a non-complying firm. In order to be credible, the subsidy
and tax rates must maximize social welfare for any combination of investment decisions. We show that there exists a unique
subgame perfect equilibrium in which all firms invest and no actual implementation with subsidies and taxes is required. We
discuss in which cases the mechanism can work under incomplete information.
Received: 30 December 1998 / Accepted: 12 October 2001 相似文献