Investigation of the Effects of Disclosure Statements in Rental Car Advertisements

State attorneys general recently proposed mandatory disclosures for rental car advertising. This study investigates the effects of alternate disclosure statements on consumers' beliefs. The results suggest that a shorter disclosure statement may be as effective as the one proposed.     

A Comment on “The Consumer Impact of Alternative Allocation Plans: The Case of Gasoline”

This paper shows that the conclusions of a paper published in the Journal of Consumer Affairs on consumer preferences among allocation schemes were not valid deductions. It is argued that an adaptation of index numbers of quantity can be used to deduce preferences and an illustrative case is presented for various plans to allocate gasoline.     

Job Security Provisions and Employment: Revised Estimates

This article provides estimates of the effect of statutory severance pay and notice on four labor market outcome indicators, closely following Lazear (1990) but correcting for errors in his dependent variables and covariates. Although we corroborate the directional influence of severance pay for three of the indicators, there is little to suggest that its contribution to rising unemployment is material. Also contrary to Lazear, longer notice appears to be associated with broadly favorable outcomes.     

INEQUALITY COMPARISONS IN A MULTI‐PERIOD FRAMEWORK: THE ROLE OF ALTERNATIVE WELFARE METRICS

This paper considers the use of alternative welfare metrics in evaluations of income inequality in a multi‐period context. Using Norwegian longitudinal income data, it is found, as in many studies, that inequality is lower when each individual's annual average income is used as welfare metric, compared with the use of a single‐period accounting framework. However, this result does not necessarily hold when aversion to income fluctuations is introduced. Furthermore, when actual incomes are replaced by expected incomes (conditional on an initial period), using a model of income dynamics, higher values of inequality over longer periods are typically found, although comparisons depend on inequality and variability aversion parameters. The results are strongly influenced by the observed high degree of systematic regression toward the (geometric) mean, combined with a large extent of individual unexpected effects.     

THE BUILT-IN FLEXIBILITY OF INCOME AND CONSUMPTION TAXES IN NEW ZEALAND

This paper provides estimates of individual and aggregate revenue elasticities of income and consumption taxes in New Zealand, based on the 2001 tax structure and expenditure patterns. Using analytical expressions for revenue elasticities at the individual and aggregate levels, together with a simulated income distribution, values for New Zealand were obtained. Results using equi-proportional income changes suggest that the aggregate income and consumption tax revenue elasticities are both fairly constant as mean income increases, at around 1.3 and 0.95 respectively. This latter estimate assumes that increases in disposable income are accompanied by approximately proportional increases in total expenditure. If there is a tendency for the savings proportion to increase as disposable income increases, a somewhat lower total consumption tax revenue elasticity, of around 0.9, is obtained for 2001 income levels. However, non-equiproportional income changes are more realistic. Allowing for regression towards the geometric mean income reduces these elasticities, giving an elasticity for income and consumption taxes combined that is only slightly above unity. Examination of the tax-share weighted expenditure elasticities for various goods also revealed that, despite the adoption of a broad based GST at a uniform rate in New Zealand, the persistence of various excises has an important effect on the overall consumption tax revenue elasticity, especially for individuals at relatively low income levels.     

中国经济之强劲增长：对东亚的寓意

中国的崛起对东亚经济产生了深刻影响。不仅中国在东北亚的近邻通过贸易和投资从中国的开放政策中获益，而且那些曾经与中国争夺国外直接投资（FDI）和出口市场的东盟国家也开始从中国的经济增长中得到好处。中国作为世界经济增长的发动机之一已经对其东亚邻国产生了积极影响。通过“东盟＋3”方案，特别是始于2002年的“中国-东盟”自由贸易协定，中国为东亚地区经济一体化提供了新的动力，从而为东亚经济增长发挥着日益重要的地缘政治和地缘经济作用。     

THE IMPACT OF TRADE AND INVESTMENT AGREEMENTS ON AUSTRALIA'S INWARD FDI FLOWS

International trade and investment agreements are one of the primary instruments of global financial liberalisation. They are enacted to enhance the flows of foreign direct investment (FDI) between signatories by reducing regulatory barriers to investment; promoting stable host investment environments; and guaranteeing investors against non‐commercial risk. As a net capital importer, Australia has sought to attract FDI through participation in such accords since the early 1980s. This paper examines the determinants of Australia's inward FDI flows—focussing specifically on the effects of trade and investment agreements. Using panel data, we find that both bilateral trade and bilateral and multilateral investment agreements attract FDI flows into Australia, thereby indicating that the policy of enticing FDI through participation in these accords is quite possibly effective.     

Privatization Policies and Public Enterprise: A Survey*

This paper surveys and analyzes the economic literature on ‘privatization’ policies, restricting coverage to policies designed to improve the operating efficiency of public sector enterprises through increased exposure to competitive market forces. These include asset sales, liberalization (or deregulation) and franchising. The objectives, incentives and constraints of public and private enterprises are examined, and evidence on their comparative performance is analyzed. Public sector revenue effects from asset sale are also explored. On the basis of these considerations, the paper concludes that liberalization is an important ingredient in any policy package designed to improve the operating efficiency of public sector enterprises. Asset sale may enhance the beneficial impact of deregulation but asset sale in the absence of deregulation is unlikely to improve efficiency, and may introduce additional market distortions. Franchising is seen as an appropriate mechanism for privatization when the market is inherently monopolistic and when the government desires to retain control over output and/or price.