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151.
152.
Chris M. Alaouze 《Empirical Economics》2003,28(3):599-613
The modified logit model (Amemiya and Nold, 1975) is generalised to the case where the error term is autocorrelated. The
asymptotic distribution (as n →∞ and T →∞) of a feasible GLS estimator of β is derived. Tests of linear restrictions on β and the significance of ρ are presented.
The results of the applied work suggest that the factors which explain the pricing behaviour of manufacturing firms, as reported
in the tendency survey conducted by the Australian Chamber of Commerce and Industry and the Westpac Banking Corporation, include
historical inflation rates of up to 7 quarters and capacity utilisation.
First version received: March 2001/Final version received: July 2002
RID="*"
ID="*" The first draft of this paper was written while the author was on study leave at the Department of Econometrics, University
of Sydney, Australia. 相似文献
153.
Luis A. Gil-Alana 《International Advances in Economic Research》2005,11(3):257-266
In this article, we show that macroeconomic time series may contain unit and fractional roots at both, at zero and at zero and at the seasonal frequencies. The importance of the root at the long run or zero frequency requires in many cases to consider this root at both, separately in an independent polynomial, and also included in the seasonal one. Several Monte Carlo experiments are conducted to examine cases when the root at the zero frequency is not appropriately considered. An empirical application based on the tests of Robinson, Peter M. “Efficient Tests of Nonstationary Hypotheses,” Journal of the American Statistical Association, 89, 1994, pp. 1420–37 is also carried out at the end of the article.The author gratefully acknowledges financial support from the Government of Navarra (“Ayudas de Formación e Investigación y Desarrollo”). 相似文献
154.
In this paper, estimates of the elasticities that characterize the structure of demand for farmed salmon in Spain and Italy are reported. The demand models are specified using a Box-Cox transformation of the variables and a Hausman test is used to determine price endogeneity in the demand equations. The results show short-run unitary own-price elasticity of demand for farmed salmon in both markets, but long run estimates show significant elastic price response. Short run substitution of salmon for other fish species is not observed and, for both Spain and Italy, farmed salmon is characterized as a luxury good. Interestingly, we show that our a priori expectations about own-price elasticities being lower in smaller market areas is confirmed. Finally, the results obtained are compared to other recent results reported in the salmon demand literature. 相似文献
155.
Abstract. This paper explores the extent to which majority rule is invulnerable to manipulation by individuals and coalitions, even
when majority rule is used to select more than one alternative. The resulting rule may or may not be strategy-proof, depending
on the size of the coalitions that can form, and on the nature of the individual preferences over sets of alternatives. No
individual can manipulate with respect to a wide family of preferences over sets. The only restriction on the domain of true and revealed
individual preferences is that the selection rule is always well defined.
Received: 1 November 1999 / Accepted: 7 May 2001
We thank two anonymous referees for suggestions that have significantly improved the paper. We are also grateful to l'Université
de Caen for sponsoring a Workshop on Social Choice Theory, where a first draft of this paper was presented in May, 1999, and
to the workshop participants for helpful observations. Work on the final version of the paper was done while one of the authors
was a guest of the Project on Intergenerational Equity supported by the Ministry of Education, Science, and Technology of
Japan. We are grateful to the Ministry and to the project leader, Professor Kotaro Suzumura, for their support. 相似文献
156.
A bstract . The moral basis for the recommendation of Henry George that land , not labor and capital, be taxed is explained. The justification is that the value of land is socially created by density of population and as a result of private and public improvements , such as roads and utilities. This policy is advocated on the basis of its very successful, if limited, use in many places. It is contended that the need for many forms of social intervention in the economic process, which have many side consequences, would be dramatically lessened. 相似文献
157.
158.
Kim C. Border 《Economic Theory》2007,31(1):167-181
This note uses the Theorem of the Alternative to prove new results on the implementability of general, asymmetric auctions,
and to provide simpler proofs of known results for symmetric auctions. The tradeoff is that type spaces are taken to be finite. 相似文献
159.
Regulatory decisions often must be made in an atmosphere of uncertainty, and arguments presented by the affected parties frequently
add to, rather than resolve, that uncertainty. Here, we examine several of the deregulatory decisions affecting the long-distance
market that were rendered by the FCC over the two-decade period following the divestiture of AT&T. Our purpose is to provide
empirical evidence relevant to some of the arguments regarding market conditions that were presented during that period. Findings
suggest that some of the more prominent allegations are not supported by the data.
相似文献
160.
This paper presents two results about preference domain conditions that deepen our understanding of anonymous and monotonic Arrovian social welfare functions (ASWFs). We characterize the class of anonymous and monotonic ASWFs on domains without Condorcet triples. This extends and generalizes an earlier characterization (as Generalized Majority Rules) by Moulin (Axioms of Cooperative Decision Making, Cambridge University Press, New York, 1988) for single-peaked domains. We also describe a domain where anonymous and monotonic ASWFs exist only when there are an odd number of agents. This is a counter-example to a claim by Muller (Int. Econ. Rev. 23 (1982) 609), who asserted that the existence of 3-person anonymous and monotonic ASWFs guaranteed the existence of n-person anonymous and monotonic ASWFs for any n>3. Both results build upon the integer programming approach to the study of ASWFs introduced in Sethuraman et al. (Math. Oper. Res. 28 (2003) 309). 相似文献