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.     

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.     

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.      

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.     

Knowledge,innovation, and control towards accountability: a comparative case study

This paper deepens the countervailing relationship between control and innovation in highly innovative networks. It adopts a middle range theory perspective [Broadbent and Laughlin, 2013. Accounting Control and Controlling Accounting: Interdisciplinary and Critical Perspectives. 1st ed. Bingley: Emerald Group] integrated with the quintuple helix model (Carayannis and Campbell, 2010. “Triple Helix, Quadruple Helix and Quintuple Helix and How Do Knowledge, Innovation and the Environment Relate To Each Other?.” International Journal of Social Ecology and Sustainable Development 1 (1): 41–69] to explore how control and innovation interact and shape each other in the contexts of high complexity and intensive knowledge creation, towards the satisfaction of accountability demands by stakeholders. The research relies upon two case studies and reveals what are the factors positively shaping the interaction between innovation and control towards greater accountability. We document that successful changes are facilitated by the implementation of adequate and innovative informal control devices favouring collaborative relationships, reinforcing innovation and shared knowledge and capabilities within the organisation. The findings are relevant to all complex settings involved in multifaceted processes of producing knowledge and innovation.     

Subjective Well-Being Around Retirement

This paper studies the effect of both retirement and unemployment on life satisfaction, using subjective satisfaction indicators from the German Socio-Economic Panel. Moreover, we analyze how accurate individuals anticipate changes in satisfaction around retirement, as well as the correlation between the forecast error in life satisfaction and the labor market status. Being unemployed has a significant negative effect on life satisfaction; (in)voluntary retirement on the other hand has no significant effect on life satisfaction. A new finding is that unemployed individuals underestimate future life satisfaction. That is, their current labor market status has temporary negative effects on well-being, but, after 5 years, individuals are happier with their life than previously anticipated. We find no effects of (in)voluntary retirement on the forecast error.     

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.     

INCOME AND WEALTH OVER THE LIFE CYCLE EVIDENCE FROM PANEL DATA

In this paper we examine household wealth and income in the Netherlands using data from the Socio Economic Panel (SEP) in the period 1987–89. We provide an evaluation of the quality of the data and some simple statistics which describe the behavior of wealth, saving, and income over the life cycle. We find there is substantial heterogeneity in the behavior of households, and wealth holdings vary substantially even among the same age group. By exploiting the panel feature of the SEP, we derive saving from first differencing wealth. We find that a sizeable fraction of households do not dissave when old and we find some evidence in favor of the bequest motive.