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991.
In this paper, we empirically assess the importance of regional and sector-specific determinants of industry dynamics. To
this aim we test three hypotheses (originally proposed by Shapiro and Khemani (1987, Int J Indust Organ 5:15–26)) for the
relationship between the entry and exit of firms: independence, symmetry and simultaneity. Estimates from a panel data system
of equations seem to confirm the simultaneity hypothesis for Spain, i.e. we find evidence of a displacement (replacement)
effect between the gross rate of entry (exit) and the gross rate of exit (entry). Also, our results show that, irrespective
of the hypothesis we use, both sectorial and regional variables affect entry and exit.
相似文献
M. ManjónEmail: |
992.
This paper updates and extends the time-series evidence on the convergence of international incomes using a set of 29 countries
over the period 1900–2001. Time-series tests for stochastic convergence are supplemented with tests which provide evidence
on the notion of “β-convergence” predicted by the Solow model. The evidence indicates that the relative income series of 21
countries are consistent with stochastic convergence, and that β-convergence has occurred in at least 16 countries at some
point during the twentieth century. Further examination of the properties of the β-convergence test provides anecdotal evidence
of conditional convergence in three additional countries for which the convergence hypothesis was initially rejected. Consideration
of convergence clubs strengthens the evidence in favor of convergence. Analysis of the cross-country dispersion of incomes
over time also suggests that convergence has occurred over the 1900–2001 period, particularly within certain clubs, with structural
breaks associated with World War II in many countries causing a break in the convergence process.
相似文献
993.
金融发展中的制度因素:理论框架与国际经验 总被引:1,自引:0,他引:1
本文在现有文献的基础上,提出了"制度与金融发展"这一新的理论命题,并利用跨国截面数据系统地检验了该理论.从国际经验来看,产权结构、法律制度和金融利益集团力量都对金融发展有显著的影响.本文的结论是:只有进一步完善产权、法律以及信用等制度才能推动中国金融进一步发展. 相似文献
994.
The macroeconomics of the labor market: three fundamental views 总被引:2,自引:0,他引:2
We distinguish and assess three fundamental views of the labor market regarding the movements in unemployment: (1) the frictionless
equilibrium view; (2) the chain reaction theory, or prolonged adjustment view; and (3) the hysteresis view. While the frictionless
view implies a clear compartmentalization between the short- and long-run, the hysteresis view implies that all the short-run
fluctuations automatically turn into long-run changes in the unemployment rate. We assert the problems faced by these conceptions
in explaining the diversity of labor market experiences across the OECD labor markets. We argue that the prolonged adjustment
view can overcome these problems since it implies that the short, medium, and long-runs are interrelated, merging with one
another along an intertemporal continuum.
相似文献
Dennis J. SnowerEmail: URL: http://www.uni-kiel.de/snower/ |
995.
Carson W. Bays 《International Advances in Economic Research》2007,13(1):81-96
The idea that changes in Supreme Court decision rules should have measurable effects on the volume of cases litigated has
a compelling plausibility, and several models of litigation predict this result. The prediction is a fragile one, however,
because it implies very restrictive assumptions about the probability distributions of the cases subject to dispute. The period
studied includes four Supreme Court decisions widely regarded as changing the rules and altering the level of uncertainty
surrounding the legality of the anti-tying provisions of the antitrust laws. Broad trends in antitrust activity generally
and changes in firm profitability statistically explain over three-quarters of the observed variation in tying litigation.
Changes in legal precedent have only modest effects upon litigation.
相似文献
Carson W. BaysEmail: |
996.
人民币实际汇率变动对我国进出口贸易影响:1997-2006 总被引:4,自引:0,他引:4
本文选取1997-2006年的月度数据,运用VAR方法,考虑了FDI存量和我国加工贸易特征的影响后,对贸易收支与人民币实际汇率变动关系进行了动态分析,并得出如下结论:人民币实际有效汇率的变动显著影响了我国贸易收支;短期内J曲线效应存在,时滞约为5个月;汇率变动对进出口贸易影响的同向性明显;我国贸易收支的收入效应大于价格效应等. 相似文献
997.
Debra K. Israel 《International Advances in Economic Research》2007,13(2):171-182
Using data from the 2001 Giving and Volunteering in the United States survey, I examine household charitable donations to environmental organizations. Household income has a positive impact on
environmental giving. While the tax price affects overall charitable contributions, it does not affect environmental giving.
More education, being female, homeownership, and voting are also associated with a greater likelihood of contributing to the
environment. African-Americans and Latinos are less likely to contribute to the environment, although conditional on giving,
Latinos give more. Retired persons and households with children are less likely to contribute to the environment. Larger households
give less to the environment. Households from the Northeast are the most likely to make environmental contributions while
households from the South are the least likely.
相似文献
Debra K. IsraelEmail: |
998.
Donald R. Lehmann Jennifer Ames Stuart Gita Venkataramani Johar Anil Thozhur 《Journal of the Academy of Marketing Science》2007,35(3):309-316
This paper proposes that customers often respond to brand extension concepts by visualizing the product. We call this process
spontaneous visualization and suggest that it precedes concept evaluations. In two studies, we show that spontaneous visualization
is enhanced by the fit between the parent brand and the extension category and by the ease with which the product category
can be imagined. The appeal of the visualized image in turn determines whether visualization enhances or decreases concept
evaluations. In addition, we find a stronger link between product evaluations and delayed choice when evaluations are based
on visualization; evaluations based on visualization hence appear to be more “valid” in the sense of predicting subsequent
behavior. Implications of these findings and ideas for future research are discussed.
相似文献
Donald R. LehmannEmail: |
999.
Stephen J. Carson Robert D. Jewell Christopher Joiner 《Journal of the Academy of Marketing Science》2007,35(2):172-183
Prior empirical research suggests that consumers perceive pioneers as more prototypical (i.e., representative) of their product
categories than me-too followers. This prototypicality advantage is believed to contribute to an enduring marketplace advantage
for the pioneer. We extend research into pioneering prototypicality advantages by considering the ramifications of simultaneous
product design (i.e., product attribute) evolutions. We hypothesize that the simultaneous evolution of product designs of
both the pioneer and me-too will diminish the pioneer’s prototypicality advantage over the me-too, even though the me-too
does not initiate the change. To test our hypotheses, we create an experimental environment consisting of four cells, each
corresponding to a different marketplace scenario: a no-change condition; a simultaneous-evolution condition; a pioneer-updates-first
condition; and a leapfrogging (i.e., me-too updates first) condition. The results suggest that simultaneous design evolutions
can diminish the pioneer’s prototypicality advantage. As a result, me-too entry may be a more attractive strategy in the long-run
than currently believed in product categories characterized by substantial design evolution.
相似文献
Christopher JoinerEmail: |
1000.
Evangelia Katsikea Marios Theodosiou Robert E. Morgan 《Journal of the Academy of Marketing Science》2007,35(2):270-283
The authors extend sales management theory by considering the role of export sales management in small- and medium-sized firms,
and they develop an integrated model of export sales organization effectiveness. Specifically, the authors test 16 hypotheses
that examine the relationships among export sales management control, export territory, psychic distance, export sales performance,
and export sales organization effectiveness. Using a mail-survey approach, data were collected from U.K.-based export sales
managers in 146 direct exporters of industrial products. Though certain anomalies are observed, the research findings support
many of the hypothesized associations, confirming the robustness of existing sales management concepts and theories in an
export-marketing context.
相似文献
Robert E. MorganEmail: |