The Manager as a Person

Abstract Professor John Roemer has defended a future market socialist order. His model would encompass an egalitarian coupon market for the ownership of firm shares, a private sector for firms below a certain size, a system of public bank loans for the raising of capital, and an industrial policy of differential interest rates for various economic sectors. This paper argues that such a model would generate perverse incentives for firms, shareholders, public officials, and private entrepreneurs. It also argues that Roemer's contention that such a model would produce a more environmentally sensitive polity is problematic.     

The Point of Effective Demand

Abstract

Keynes's principle of effective demand conceives competitive equilibrium in terms of the choices of entrepreneurs, investors and consumers, rather than of the optimal allocation of factors of production. In The General Theory, effective demand is distinguished from aggregate demand and from income, expected or realised, and there is no suggestion that equilibrium means the convergence of expectations. Reconsideration of Keynes's use of time and equilibrium periods leads to the conclusion that he treats employment as in continuous equilibrium, at the point of effective demand, determined by the state of expectation, the correctness of which is strictly irrelevant. The nature of the equilibrium represented by the point of effective demand is here described, not in terms of the multiplier, but in terms of the continuous equilibrium of supply and demand in short-term forward markets. This reading is faithful to Keynes's conception of aggregate demand as dependent upon the expectations of entrepreneurs, and it resolves the meaning of his ‘long-period employment.’ Formal appendices identify the differences between Keynes and Walras and the nature of the multiplier. The paper concludes that the Keynesian cross and ‘Swedish’ analysis should be abandoned, and the Walrasian conception recognised as only the limiting case of general competitive equilibrium in a monetary economy.     

Identifying key determinants for new product introductions and firm performance in small service firms

Small firms have gained increasing attention in the innovation literature. Focusing mainly on manufacturing based literature we identified several key factors that contribute to the innovative potential of small firms. However, we do not know if these factors are recognised and used in small service firms. Distinguishing various types of service industries, our goal with this paper is threefold. First, we describe to what extent service firms use the key factors to their advantage. Second, we try to establish if there is a relation between the key factors and new product introductions. Third, we want to see if new product introductions indeed contribute to firm performance. After a survey among 502 Dutch service firms, we reveal some major differences between various types of service industries.     

Disaggregating entrepreneurial orientation: the non-linear impact of innovativeness, proactiveness and risk-taking on SME performance

Previous studies have generally established a positive relationship between aggregated measures of entrepreneurial orientation (EO) and firm performance. However, there are theoretical reasons suggesting that three dimensions of EO (innovativeness, proactiveness, and risk-taking) may possess differential relationships with performance in smaller firms. This study utilizes a sample consisting of 1,668 small-to-medium sized enterprises (SMEs) in nine countries across 13 different industries to provide a finer-grained analysis of the EO-performance relationship. Specifically, we theorize and test a non-monotonic influence of innovativeness, proactiveness, and risk-taking on SME performance. Innovativeness and proactiveness displayed predominantly positive U-shaped relationships with SME performance. Risk-taking, however, displayed a predominantly negative U-shaped relationship with SME performance. Further, individualism was found to positively moderate the relationships between innovativeness-performance and proactiveness-performance. Taken together, these results suggest that differential relationships exist between three dimensions of EO and SME performance, with important theoretical implications for future EO research.     

The mitigating effects of uncertainty on ‘e’ innovation propensity: some service sector evidence

This paper reports the findings of a study that sought to explore a range of technical, financial and social issues that the literature suggests influences e-innovation propensity. The research was conducted on a sample of knowledge-intensive business service SMEs in Northern Ireland, Republic of Ireland and New Zealand within a business-to-consumer context. Qualitative methodologies (in-depth interviews and projective techniques) were employed to investigate the research problem. The findings highlight a number of specific issues that call into question the value of an e-business strategy, such as uncertainties surrounding knowledge acquisition, disintermediation effects and sustainability of an e-business. These issues continue to negate e-innovation propensity. The paper proposes practical suggestions to alleviate the mitigating effects of uncertainty that are impacting on e-innovation propensity. The conclusions derived from this research, along with the modelling of the uncertainty factors extend existing knowledge and also set the precedent for further empirical research in other country and industry settings.     

Educational innovation: nursing's leadership challenge

Hospitals are increasingly looking for the best graduates, but as this competitive environment increases, little focus is on collaboration and innovation in changing the education system so there will be more "best nurses." In universities today we find numerous barriers to investment in innovation and risk, which hampers the ability to address national workforce needs and compete in a global marketplace. Academic institutions need to become more creative, and begin to look at nursing as a partnership between those who essentially purchase our product and those who develop the product. Nursing leadership needs to collaborate quickly with integration and innovation in developing, improving, and maintaining the skill set of the nursing workforce and assuring competent practitioners from our educational system going forward. We need to share our valuable resources and move out of our silos and begin to look at the big picture, and we need to reach inside and find that creative child that works within us.     

Pro-social Motivation and the Delivery of Social Services

This article provides an overview highlighting some major themesof the recent literature on the role of pro-social motivationin the provision of social services. We focus on the insightsobtained from two alternative ways of modelling pro-social motivation;action-oriented and output-oriented altruism. This literaturehas implications regarding the design of optimal incentives,the selection of motivated agents and its interaction with monetaryrewards, and the optimal organizational form required to exploitsuch motivations. We also discuss the implications for governmentprovision of social services from the perspective of a parallelliterature that emphasizes the non-contractible nature of output,and contrast it with the implications derived from work emphasizingthe role of pro-social motivation. (JEL codes: H11, J32, J45,L31, L33)     

Exchange Rate Choices of Microstates

In this paper I first explain why most microstates (countries with less than two million inhabitants) have gained independence only in the last 30 years. Despite the higher costs and risks microstates face, their ability to better accommodate local preferences, combined with a more integrated world economy, probably explains why there are now more benefits to independence. I explain why microstates at independence have chosen either dollarization, currency board arrangements, or fixed exchange rates rather than more flexible forms of exchange rate systems. I then, using the Geweke‐Hajivassiliou‐Keane multivariate normal simulator, model empirically the determinants of each of the different fixed exchange rate regimes in microstates and analyze the policy implications.     

International capital flows,debt overhang and volatility

This paper shows how international capital flows originate boom‐bust and sunspot episodes in a neoclassical growth model of a small, open economy. A limit is imposed on how much the economy can borrow from foreign creditors and it is made endogenous by assuming that the debt‐to‐GDP ratio is procyclical. The steady state is locally indeterminate when the credit multiplier is larger than some threshold level, whereas saddle‐point stability prevails when the credit multiplier is low enough. As a consequence, high levels of the credit multiplier lead to both booms followed by busts and sunspot‐driven volatility near the steady state, while, in contrast, low levels ensure monotonic convergence. Compared with saddle‐path equilibria, boom‐bust and sunspot equilibria are associated with both lower welfare and debt overhang, that is, a crowding‐out effect of credit: when the economy is highly leveraged, it uses savings to cut down foreign debt, at the expense of both human and physical investment. Numerical examples show that indeterminacy arises for debt‐to‐GDP ratios that fall within the range of available estimates. Finally, the effects of shocks to the world interest rate on output and consumption are amplified and persistent in the debt overhang regime.