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971.
972.
Kosterlitz J 《National journal》1994,26(50):2903-2907
Changes in the health care marketplace have outpaced many of the laws and regulations that were intended to protect patients. Consumer advocates want new safeguards, but employers and the managed care industry warn that could raise the cost of coverage. 相似文献
973.
974.
Joyce A. Lanning Michael A. Morrisey Robert L. Ohsfeldt 《Journal of Regulatory Economics》1991,3(2):137-154
Past studies of hospital rate setting regulation conclude that mature programs have been effective in constraining hospital expenditures. However, if rate regulation is influenced by higher hospital expenditures the relationship between expenditures and rate setting is confounded. This study assesses the impact of rate setting on hospital and non-hospital expenditures using a simultaneous-equation model which separates the effects of hospital expenditures on the decision to regulate from the effects of regulation on expenditures. The simultaneous-equation results indicate that mature rate setting is associated with lower per capita health care expenditures, including hospital and non-hospital expenditures. 相似文献
975.
Coates JF 《Technological Forecasting and Social Change》1991,39(4):411-415
The author examines recent changes in immigration flows to the United States. Consideration is given to the increase in Caribbean, Chinese, Indian, and Muslim immigration, which he attributes to today's lower costs of air travel. The negative impact of the ability to return home easily and cheaply on migrants' desire to fully acculturate into U.S. society is noted. Mention is made of the need for new international migration policies to meet the needs of guest workers and consultants. 相似文献
976.
977.
A trade union is required to tax its own members to fund unemployment benefit paid to its unemployed members in an insider-outsider model of union bargaining over wages and employment. An increase in unemployment benefit imposed by the government increases employment overall but not necessarily the employment of insiders if the tax rate is exogenously fixed by the government.This paper has benefited from comments of Mick Common, Dipak Ghosh, Bob Hart, and Robin Ruffell. The comments of two anonymous referees and the advice of the Editor have greatly improved the presentation of the paper. Any remaining errors or omissions are the responsibility of the authors. 相似文献
978.
The ‘wage space’, which is defined as the sum of price inflation and labour productivity growth, has played a major role as an indicator of allowable wage increases in the post-war wage negotiations in the Netherlands. This paper shows that: (a) wages and the wage space are co-integrated; (b) the deviation between wages and the wage space may act as an error correction term in the wage equation when both variables are identified as I(2); and (c) political consensus and the threat of labour conflicts (rather than actual strike activity) may be identified as the ‘mechanism’ behind this error correction in the wage equation. 相似文献
979.
Christopher J. Nicol 《The Canadian journal of economics》2001,34(1):259-289
A rank-three demand system is estimated with United States Consumer Expenditure Survey microdata. A unique price data set is also used, which permits the analysis of effects of systematic errors in price variables. It is found that errors in price variables bias test results for the rank-three hypothesis, in particular towards rejection. Other test results are affected to a lesser extent. Estimating smaller systems of demand equations, even when conditioning on excluded goods, yields significantly different results. Another important conclusion is that model specification is statistically significantly different for households of varying family sizes and housing tenure statuses. JEL Classifications: C31, D12.
Le rang et la spécification du modèle des systèmes de demande: une analyse empirique utilisant des microdonnées américaines. On calibre un système de demande de rang trois à l'aide de microdonnées américaines tirées de la United States Consumer Expenditures Survey. Un ensemble unique de prix est utilisé afin de permettre l'analyse des effets d'erreurs systématiques dans les variables de prix. Il appert que les erreurs dans les variables de prix distorsionnent les résultats du test de l'hypothèse de rang trois en faveur d'un rejet. D'autres résultats de tests sont affectés à un moindre degré. Si l'on calibre de plus petits systèmes d'équations de demande, même en posant des conditions sur des biens exclus, des résultats qui diffèrent de manière significative s'ensuivent. Une autre conclusion importante est que la spécification du modèle est différente de manière statistiquement significative pour les ménages selon la taille de la famille et le statut domiciliaire. 相似文献
Le rang et la spécification du modèle des systèmes de demande: une analyse empirique utilisant des microdonnées américaines. On calibre un système de demande de rang trois à l'aide de microdonnées américaines tirées de la United States Consumer Expenditures Survey. Un ensemble unique de prix est utilisé afin de permettre l'analyse des effets d'erreurs systématiques dans les variables de prix. Il appert que les erreurs dans les variables de prix distorsionnent les résultats du test de l'hypothèse de rang trois en faveur d'un rejet. D'autres résultats de tests sont affectés à un moindre degré. Si l'on calibre de plus petits systèmes d'équations de demande, même en posant des conditions sur des biens exclus, des résultats qui diffèrent de manière significative s'ensuivent. Une autre conclusion importante est que la spécification du modèle est différente de manière statistiquement significative pour les ménages selon la taille de la famille et le statut domiciliaire. 相似文献
980.
Summary. In this paper, we develop an endogenous growth model with market regulations on explicitly modeled financial intermediaries
to examine the effects of alternative government financing schemes on growth, inflation, and welfare. In the presence of binding
regulation, there is always a unique equilibrium. We perform four alternative policy experiments; a change in the seigniorage
tax rate, a change in the seigniorage tax base, a change in the income tax and a change in the fiscal-monetary policy mix.
We find that in the presence of binding legal reserve requirements, a marginal increase in government spending need not result
in a reduction in the rate of economic growth if it is financed with an increase in the seigniorage tax rate. Raising the
seigniorage tax base by means of an increase in the reserve requirement retards growth and it has an ambiguous effect on inflation.
An increase in income tax financed government spending also suppresses growth and raises inflation although not to the extent
that the required seigniorage tax rate alternative would. Switching from seigniorage to income taxation as a source of government
finance is growth reducing but deflationary. From a welfare perspective, the least distortionary way of financing an increase
in the government spending requirements is by means of a marginal increase in the seigniorage tax rate. Under the specification
of logarithmic preferences, the optimal tax structure is indeterminate.
Received: March 20, 2000; revised version: June 26, 2001 相似文献