The origin of money: A survey of the contemporary literature

Introducing money into a scheme of general economic equilibrium entails manifold problems, which have emerged in many contributions to the literature. Some of these problems have been adequately addressed at the level of micro-based approaches which can be traced back to the monetary theory of Carl Menger. In this survey we shall review such issues, after which we shall attempt to illustrate the contribution to solving the problem of the origin of money offered by the literature on transaction and information costs inspired by Menger's monetary theory. (JEL: E40, E42, D83) Although this paper is the fruit of a common effort, credit for Sections 1, 2, 3, 5, 5.1, 5.2, 5.3 goes in particular to Giuseppe Mastromatteo, and for Sections 4, 4.1, 4.2, 4.3, 4.4, 6 to Luigi Ventura. The authors would like to thank the referees for most useful comments and suggestions; the usual disclaimer applies.     

The Demand for Intermediate Goods in an Input–Output Framework: a methodological note

This methodological note suggests the use of the maximum eigenvalues of the matrices of the direct input–output coefficients and of the coefficients of vertically integrated sectors as indicators of the aggregate intensity of the demand for intermediate goods. Such indicators have the desirable property of being independent from both relative prices and the composition of final demand and reflect therefore only the structural characteristics of the productive system.     

Consulting University: A Reflection from Inside

This paper contributes to a growing literature on the role of management consultants in the public sector by examining a sensitive area of management consulting, as exercised by university faculty members and as applied to universities. It frames the development of management consulting as an idea that originated in universities, travelled first into the private sector and then into the public sector, from country to country, and was eventually applied to universities – with problematic effects.     

The influence of director stock ownership and board discussion transparency on financial reporting quality

Seventy-two active corporate directors participate in an experiment where management insists on aggressive recognition of revenue, but the chief audit executive proposes a more conservative approach. Results indicate interactive effects of director stock ownership and the transparency of director decisions. Stock-owning directors are more likely to oppose management’s attempts to manage earnings when transparency increases. For non-stock owning directors, however, increasing transparency does not affect the likelihood that directors oppose management’s attempts to manage earnings. The current study challenges suppositions that equate director stock ownership with improved financial reporting and higher corporate governance quality, and it provides evidence that increased transparency is beneficial when director compensation plans threaten director independence.     

Prudence and precautionary saving

Households save income for various reasons, including the need to plan for the future, the intention to leave a bequest, and the desire to guard against unforeseen expenditures and income fluctuations. Although it is widely believed that prudent individuals engage in precautionary saving, the extent of such saving is not well understood. This paper develops a model of saving with an explicit role for the Leland-Kimball measure of prudence. Estimation of the model using household-level data from Italy suggests an average value of relative prudence near 4 or 5, with approximately 15 to 36 percent of total saving being precautionary. The authors are grateful to an anonymous referee for helpful comments.     

Quality competition with motivated providers and sluggish demand

We study incentives for quality provision in markets where providers are motivated (semi-altruistic); prices are regulated and firms are funded by a combination of block grants and unit prices; competition is based on quality, and demand adjusts sluggishly. Health or education are sectors in which the mentioned features are the rule. We show that the presence of motivated providers makes dynamic competition tougher, resulting in higher steady-state levels of quality in the closed-loop solution than in the benchmark open-loop solution, if the price is sufficiently high. However, this result is reversed if the price is sufficiently low (and below unit costs). Sufficiently low prices also imply that a reduction in demand sluggishness will lead to lower steady-state quality. Prices below unit costs will nevertheless be welfare optimal if the providers are sufficiently motivated.     

Dispersion of influence between Marketing and Sales: Its effects on superior customer value and market performance

In this study the authors investigate how dispersion of influence between Marketing and Sales (DIMS) affects the creation of superior customer value and the firm's market performance. Hypotheses are tested on a sample of 326 strategic business units using structural equation modelling analysis. Three main results emerge which contribute to the understanding of the consequences of DIMS within companies. First, DIMS increases interaction and collaboration between Marketing and Sales, without blurring their respective goals, roles and responsibilities. Second, DIMS contributes to the diffusion of a customer oriented-culture across the organization. Third, the findings of this study clarify how and why DIMS affects organizational performance by showing simultaneously that superior customer value mediates the effects of DIMS on market performance, and that Marketing–Sales interface and customer-oriented culture mediate the effects of DIMS on superior customer value. The authors discuss the study's theoretical contributions and offer directions for future research. Overall, this study provides a new and broader perspective to managers responsible for the allocation of decision making influence between Marketing and Sales over a range of market-related issues.     

Resolving Indeterminacy in Coordination Games: A New Approach Applied to a Pay-as-you-go Pension Scheme

This paper shows that when players ignore what outcome will emerge because of the presence of multiple equilibria, they can coordinate their expectations by forming an initial belief based on the principle of indifference followed by a process of reasoning that updates this belief. Since this procedure describes a natural way to form beliefs under indeterminacy, it is reasonable for every agent to conjecture that all the others form their beliefs according to the same logic. Exactly the fact that agents are aware that they form their beliefs following the same procedure allows them to successfully coordinate their expectations.      

Productivity and per capita GDP growth: The role of the forgotten factors

Average hourly productivity has often been used to draw conclusions on long run per capita GDP growth, based on the assumption of full utilization of labor resources. In this paper, we argue that a failure to recognize the potential significant wedges among the two variables - even in the long run - can be misleading. By applying both time series and panel cointegration techniques on data on 19 OECD countries, we fail to reject the hypothesis of the absence of a long run common stochastic trend among the two variables in the period 1980-2005. Furthermore, we apply a simple decomposition of GDP growth into five variables, including some related to the supply-side and demographics, so to verify the single contributions to income growth and variance over our period of interest. We conclude that variables that have been so far absent in the growth literature indeed have a non-negligible role in explaining the dynamics of long run per capita GDP growth. In particular, these “forgotten factors” (that we identify with the employment and the activity rates and a demographic ratio) matter more in better performing economies, where we also highlight that productivity has been less important in determining GDP growth than in relatively bad performers.