Designing a European unemployment insurance scheme

With disparities in national unemployment rates reaching record levels, the debate on fi scal stabilisers in Europe has gained new momentum. Can a European unemployment insurance scheme help to absorb asymmetric shocks and bring about the desired level of macroeconomic stabilisation? What should such an unemployment benefi t system look like? The contributions to this Forum explore the benefi ts expected from a European unemployment insurance scheme and discuss the diffi culties in establishing such a policy.     

Is mandatory country-of-origin labelling a retrograde step in the long run?

Abstract

There is a strong push from the farming community in Australia to persuade the government to legislate the compulsory display of country-of-origin labelling on retail products. This research examines the label elements considered by grocery shoppers who are inclined to examine the country of manufacture. Shoppers are most likely to consider the brand name when choosing a product, with the odds ratio of taking note of the country of manufacture being the largest for those consumers who scrutinize the name of the product and for those who ascribe the highest importance to the product's country of manufacture. Overt identification as Australian origin, for products without a recognizable brand name, may therefore not be advantageous to Australian producers. Country-of-origin prone shoppers also seek stronger reassurance from other cues on the product label. Shoppers would have to contend with the inevitable higher prices arising from label recomposition and country-of-origin compliance. To what extent increased prices would dampen demand is a moot point.     

Increased fire hazard of N-heterocyclic compounds substituted by S-containing group

Release of CS₂ and/or H₂S caused by friction is demonstrated on two N-heterocyclic compounds carrying S-atom containing substituents. Because of the generation of electrostatic charge and creeping discharge, simultaneously brought about by friction, ignition and possible explosion of the released gaseous products of decomposition could occur. The tested compounds proved not to be sensitive to impact. Nonetheless, fire and explosion hazard of dusts must not be judged by their sensitivity to impact only. It is necessary to test their sensitivity to friction as well.     

Measuring the balance of government intervention on forward and backward family transfers using NTA estimates: the modified Lee arrows

In this paper we propose a way to measure the degree of government intervention on forward—from parents to children—and backward—from adult children to elderly parents—intergenerational family transfers (IFT). We carry out a discussion about the possibility of using Generational Accounts (GA) and National Transfer Accounts (NTA) methodologies to generate indicators that could measure government intervention on both sides of IFT. As a result, we propose a modification of arrow diagrams used by Lee (in J. Human Res. 29:1027–1063, 1994b). An illustration of the results in the Spanish case indicates that the degree of government intervention on backward IFT is above that on forward IFT. This could be one of the main reasons to explain the Spanish low fertility rate.     

The intellectual influence of economic journals: quality versus quantity

The evaluation of scientific output has a key role in the allocation of research funds and academic positions. Decisions are often based on quality indicators for academic journals, and over the years, a handful of scoring methods have been proposed for this purpose. Discussing the most prominent methods (de facto standards) we show that they do not distinguish quality from quantity at article level. The systematic bias we find is analytically tractable and implies that the methods are manipulable. We introduce modified methods that correct for this bias, and use them to provide rankings of economic journals. Our methodology is transparent; our results are replicable.     

Testing, hold up and the dynamics of preferences

This paper presents an overlapping generations model with cultural transmission of preferences in an economy in which players face a hold up problem. One of the players, the firm, can use a testing technology which allows him to imperfectly monitor his partner's behaviour. This technology is completely useless with homogeneous preferences. We obtain that in the stable steady state of the economy there is a mixed distribution of preferences where both selfish and other-regarding preferences are present in the population. Moreover, with a good testing technology, the steady state is characterized by the first-best result in the investment decisions. JEL Classification: C78, D23, D63 The authors acknowledge financial support from the Spanish Ministry of Science and Technology project SEC2001-2763. This paper has also benefited from comments of participants in the XXVIII Spanish Symposium of Economic Analysis in Seville (Spain), in the International Workshop on Social and Behavioral Economics in Valencia (Spain), in the 2nd World Congress of the Game Theory Society in Marseille and in the VI Spanish Meeting on Game Theory and Practice in Elche (Spain).     

Does the Effectiveness of Employment Incentive Programs Vary by Firm Size?

This article examines the impact of national employment incentive programs on employment growth of individual firms in the original fifteen member states of the European Union (EU-15). We investigate whether this impact differs among firms of different size classes, and whether the effectiveness of employment incentive programs depends on the business cycle. We find that expenditures on employment incentives have a positive impact on employment growth for firms of all sizes. However, this impact is significantly reduced for smaller firms, suggesting that employment incentive programs are less effective for small firms. We also find that the employment impact of incentive programs is stronger during recessionary periods, but only for firms without any employees (i.e., own-account workers).     

Some Stylized Facts about International Trade Flows

Since the mid‐1990s there has been a proliferation of empirical models in the trade literature. Focus has ranged from the effect of particular explanatory variables to improved econometric techniques. However, there appears to be a lack of analyses on large international trade datasets aiming at describing the “stylized facts” of observed bilateral trade flows. Uncovering them is crucial as any empirical econometric model should reflect the basic properties of the data generating process. On the basis of a large panel dataset this paper finds that bilateral trade, despite being often unbalanced, tends to be reciprocal and persistent, and that the extensive margin of trade must not be disregarded. Moreover, bilateral trade flows are probably best modeled as a mixed panel of stationary and non‐stationary processes. The stationary vs non‐stationary separation of these flows, although not random, does not appear to be related to any common characteristics of the trading partners.