Saving Accounts versus Stocks and Bonds in Household Portfolio Allocation

We study the structure of household portfolios of financial wealth by analyzing both the determinants of total financial wealth and the choice between risky (stocks and bonds) and riskfree assets (saving accounts). The econometric specification is a generalized trivariate Tobit model, estimated on a cross section of 3,077 households in the Netherlands in 1988. We account for endogeneity of financial wealth and for selectivity due to nonreporting. Results show that the level of financial wealth and the marginal tax rate are major determinants of the allocation between riskfree and risky assets.     

Innovation and growth: supply and demand factors in the recent US expansion

It is widely held that the social-economic context of the US,characterised by labour market flexibility and deregulationof product and capital markets, lies at the basis of the innovativecapacity displayed by the country's productive system in the1990s, thus accounting for the growth differential with Europe.Starting from a different interpretative model of innovationand growth, the paper focuses on both supply (institutionaland technological) and demand factors. It is argued that, whentheir interaction is taken into account, there is no strongevidence that more deregulated labour and product markets areamong the factors allowing for US growth. In accordance withthe view that there is no single road to innovation and growth,this leaves room for the exploration and implementation of policiesthat might reconcile innovation and growth with safeguards suchas those provided by Europe's social institutions.     

Social norms in repeated public good games

The paper explores the relationship between an individual’s preference for cooperation and the establishment of cooperative norms. Our aim is to provide an experimental test of the hypothesis (Fehr and Gachter, 2002) according to which the individuals’ willingness to punish defectors in social dilemma games favours the establishment of a common rule of behaviour leading to increased levels of cooperation. We conduct two experiments in which individuals decide both whether to participate in a common project and the institutional rules determining how the profits of the project were to be shared among the participants in the group. Our main question is to analyse whether high contributors react to free riding behaviour by adopting punitive sanctions. We also interview our subjects in order to elicit their opinions on civic values and free riding behaviour. Our results partly contradict the initial hypothesis; however, with reference to the institutional choices, we find that individual ethics may play an important role.     

Permanent and transitory wages of British men, 1975–2001: year,age and cohort effects

We examine the mean and variance–covariance structure of log-wages over calendar time and the life cycle of British men, hereby controlling for birth cohort effects. We attribute the strong increase in mean log-wage during the 1980s and 1990s to a rise in mean log-wage with the year of birth. This rise is diminishing with the year of birth, which implies lower wage inequality between cohorts with the year of birth. Wage inequality has increased during the 1980s and early 1990s and remained fairly stable in the second half of the 1990s. The year effects, however, show increasing wage inequality up to 2001, mainly due to a strong rise in transitory wage inequality. Transitory wages are strongly correlated over time and an increase in transitory wage inequality therefore has highly persistent inequality consequences. The stable wage inequality in the second half of the 1990s is attributed to lower within-cohort wage inequality for the younger cohorts. The age effects show that permanent wage inequality increases with age, in particular up to age 30 and over age 50. Copyright © 2007 John Wiley & Sons, Ltd.     

Personality in context: effective traits for expatriate managers at different levels

The purpose of this article is to assess how management level as a contextual factor interacts with personal characteristics in predicting expatriate performance. In particular, we focused on proactive personality (the individual’s disposition to change the organizational environment) and self-control (the individual’s disposition to change oneself to fit the organizational environment). Surveying 307 business expatriate managers in China, we hypothesized that in relation to work outcomes, the effect of proactive personality would be stronger for CEOs while the effect of self-control would be stronger for non-CEOs. We found both proactive personality and self-control to have favorable effects on our performance indicators: job performance, effectiveness, and time to proficiency. In line with our prediction, we also found the effect of proactive personality on job performance to be stronger for CEO expatriates while the effect of self-control on performance was stronger for non-CEO expatriate managers.     

Explaining The <Emphasis Type="Italic">Hump</Emphasis> In Life Cycle Consumption profiles

Summary  This paper documents life cycle (or age) profiles of (log) household income, durable and non-durable consumption for Dutch households after explicitly controlling for time (or business cycle) effects and birth cohort effects. We find that both measures of consumption as well as income is clearly hump shaped over the life cycle. Hence, real consumption per household seems to track income over the life cycle. This empirical regularity is hard to reconcile with basic specifications of the life cycle model. We further document life cycle profiles of demographic and labor supply variables. We argue that part, but not all, of the hump in consumption may be explained by household composition variables. Durable consumption per adult equivalent stays approximately flat until age 60 after which it drops dramatically. This phenomenon may be partly explained by a decrease in work related durable expenditures after retirement. Non-durable consumption per equivalent adult increases steadily until age 55 and stays approximately flat after that.      

Mandatory Pensions and Personal Savings in The Netherlands*

The Netherlands has a relatively generous social security system and a wide coverage of individuals by private (occupational) pension schemes. Total household savings are rather high and fairly stable, although the amount of contractual savings apears to be going up at the expense of non-contractual (free) savings. Using an approach originally pioneered by Feldstein (1974) we employ microdata to investigate the displacement effect of security and pension wealth on free household savings. It turns out that the data available are too noisy to make precise statements about the displacement effects. Our results do suggest, however, that a one-for-one displacement of free savings by social security is consistent with the data. For pensions such a complete offset is less likely. This suggests that increase of coverage by private pensions is an effective way of raising savings.     

Retirement Choices in Italy: What an Option Value Model Tells Us*

Using Italian data, we estimate an option value model to quantify the effect of financial incentives on retirement choices. As far as we know, this is the first empirical study to estimate the conditional multiple‐years model put forward by Stock and Wise (1990) . This implies that we account for dynamic self‐selection bias. We also present an extended version of this model in which the marginal value of leisure is random. For the female sample, the model is able to predict almost perfectly the age‐specific hazard rates. For the male sample, we obtain a good fit. Dynamic self‐selection results in a downward bias in the estimate of the marginal utility of leisure. We perform a simulation study to gauge the effects of a dramatic pension reform. Underestimation of the value of leisure translates into sizeable over‐prediction of the impact of reform. Due to lack of data, results for males should be interpreted with caution since we are not able to fully correct for dynamic self‐selection bias.     

Fundraising,social media and tourism in American symphony orchestras and opera houses

Business Economics - The multiple segmentation of audiences and stakeholders is as essential to the survival of American symphony orchestras and opera houses as is revenue diversification....