Cost of entrepreneurial capital and under-diversification: A Euro-Mediterranean perspective

We assess how owner's commitment to a firm influences the firm cost of capital, and whether the relation between the former and the latter is the consequence of the owner's higher opportunity cost of capital resulting from under-diversification. Using data on private Mediterranean firms and clustering projects by country, industry, and Initial Public Offering-year, we show that the cost of capital is magnified by entrepreneur's commitment, project total risk, and correlation between project and market return.     

Price,private demand and optimal provision of public R&D investment: An application to Italian agriculture, 1960–1995

The current paper presents a model in which public R&D stock is included as a quasi-fixed input in a variable cost function. Its price affects the long run desired level, while its shadow price indicates whether under (over) investment occurs in the short run. Two alternative R&D prices and, thus, two different long-run desired levels, are defined. One concerns the private (farmer) perspective, in which farmers express demand under the assumption of costless R&D. The other considers the societal point of view, in which the objective is the optimal public R&D supply conditioned on its cost. Application of the above model to the Italian agricultural context (1960–1995) suggests a significant difference between these private and social desired R&D levels. The latter are, on average, closer to the observed values, though over-investment has emerged since the mid-eighties.

Designing targeting rules for international monetary policy cooperation

This study analyzes a two-country dynamic general equilibrium model with nominal rigidities, monopolistic competition and producer currency pricing. A quadratic approximation to the utility of the consumers is derived and assumed as the policy objective function of the policymakers.It is shown that only under special conditions there are no gains from cooperation and moreover that the paths of the exchange rate and prices in the constrained-efficient solution depend on the kind of disturbance that affects the economy. Despite this result, simple targeting rules that involve only targets for the growth of output and for both domestic GDP and CPI inflation rates can replicate the cooperative allocation.     

How is the Debt Managed? Learning from Fiscal Stabilizations

This paper examines public debt management during episodes of fiscal stabilization when long–term interest rates are generally higher than governments' expectations of future rates. We find that governments increase the share of fixed–rate long–term debt denominated in the domestic currency, the higher is the conditional volatility of short–term interest rates, the lower are long–term interest rates, and the stronger is the fall in long–term rates that follows the announcement of the stabilization program. This evidence suggests that governments tend to prefer long to short maturity debt because they are concerned about refinancing risk. However, when long–term rates are high relative to their expectations, they issue short maturity debt to minimize borrowing costs.
JEL classification : E 63; H 63     

R&D Investment timing,default and capital structure

Review of Quantitative Finance and Accounting - This paper investigates the interaction between R&D investment timing, probability of default, and capital structure. In particular we are...     

Strong Belief and Forward Induction Reasoning

We provide a unified epistemic analysis of some forward-induction solution concepts in games with complete and incomplete information. We suggest that forward induction reasoning may be usefully interpreted as a set of assumptions governing the players' belief revision processes, and define a notion of strong belief to formalize these assumptions. Building on the notion of strong belief, we provide an epistemic characterization of extensive-form rationalizability and the intuitive criterion, as well as sufficient epistemic conditions for the backward induction outcome in generic games with perfect information. Journal of Economic Literature Classification Numbers: C72, D82.     

The process of de-iconisation of an iconic brand: a genealogical approach

Brand iconisation refers to the way a brand comes to symbolise the values, needs, and aspirations of the members of a particular cultural group. More than a decade of research has emphasised the many benefits that iconic brands bring to companies and has identified how brands become icons through a process of matching with cultural opportunities emerging in society. However, the way an iconic brand comes to be de-iconicised and how managers can shield brands from this risk is still under-researched. The aim of this paper is to contribute to knowledge regarding iconic brands by following the life of one iconic brand at national level, examining its history and its impact from the point of view of cultural performance.

Our research contributes to the field of cultural branding through a genealogical study of how a brand becomes a national icon before becoming de-iconicised as circumstances change. Our research identifies five types of brand episode that can lead to de-iconisation. Our research therefore adds new developments to iconic brand theory. It also contributes to discussing the concept of iconic brand resilience, mainly through the role of cultural intermediaries, such as filmmakers.