A Hedonic Analysis of Nutrition and Health Claims on Fruit Beverage Products

This paper investigates the effects on prices of nutrition and health claims for foodstuffs, in addition to other attributes, using fruit beverages as a case study. The model estimation is based on revealed purchasing behaviour for fruit beverages in the north‐east of Italy. Applying an hedonic price model, the price of a product is explained as a function of product attributes. The model estimate identifies the implicit retail‐market‐level price of specific attributes such as nutrition and health claims, ceteris paribus. Nutrition and health claims significantly affect retail prices. Our findings suggest that retail price response to nutrition and health claims differs in relation to other product attributes, showing a strong reduction of price variation among flavours when such benefits are claimed on the label.     

Venture Capital Investments in Europe and Portfolio Firms' Economic Performance: Independent Versus Corporate Investors

Using a new European Commission‐sponsored longitudinal dataset—the VICO dataset—we assess the impact of independent (IVC) and corporate venture capital (CVC) investments on the economic performance of European high‐tech entrepreneurial firms during the period 1992–2010. After controlling for potential sources of endogeneity and selection bias, our results indicate that both IVC and CVC investments boost portfolio firms' economic performance. These effects are mostly due to an increase in real sales value. Moreover, the dynamics of the impact of VC investments on firms’ overall economic performance and its components—real sales value, real fixed assets, and real labor costs—differs depending on the type of investor. Finally, we do not detect any impact related to the syndication of investments by both IVC and CVC investors.     

Finance,energy and the decoupling: an empirical study

This paper investigates the empirical and theoretical basis of the decoupling between energy throughput and economic growth, with a critical view of the use of the decoupling concept as a policy priority. We provide an analysis of the historical trends of the metabolic pattern of European economies over a period of 18 years focusing on the changes in energy throughput and financial assets. The results show that energy consumption per hour of labor has remained constant, suggesting that no significant changes in production processes or technology have taken place in the productive sectors of the economy. The contribution of this paper is to establish a bridge between the economic analysis of financialization and the societal metabolism analysis of the economic process from a biophysical point of view. We argue that this bridge is crucial to draw attention to the biophysical consequences of financialization (a relative decoupling) and critically assess the pertinence of policies aimed at encouraging the decoupling in the context of increasing inequality.     

Zero-intelligence versus human agents: An experimental analysis of the efficiency of Double Auctions and Over-the-Counter markets of varying sizes

We study two well-known electronic markets: an over-the-counter (OTC) market, in which each trader looks for the best counterpart through bilateral negotiations, and a double auction (DA) market, in which traders post their quotes publicly. We focus on the DA–OTC efficiency gap and show how it varies with different market sizes (10, 20, 40, and 80 traders). We compare experimental results from a sample of 6400 undergraduate students in Economics and Management with zero-intelligence agent-based simulations. Simulation results show that the traded quantity increases with market size under both DA and OTC. Experimental results confirm the same tendency under DA, while the share of periods in which the traded quantity is lower than the efficient one increases with market size under OTC, ultimately leading to a DA–OTC efficiency gap increasing with the market size. We rationalize these results by putting forward a simple model of OTC market as a repeated bargaining procedure under incomplete information on buyers' valuations and sellers' costs. We show that efficiency decreases slightly with size due to two counteracting effects: acceptance rates in earlier interactions decrease with size, and earlier offers increase, but not always enough to compensate for the decrease in acceptance rates.     

R&D subsidies and the performance of high-tech start-ups

This paper addresses the question of the efficacy of R&D policy measures in support of high-tech start-ups. We show that subsidies awarded on a competitive basis lead to a positive effect, while those assigned through an automatic procedure do not.     

The impact of venture capital on the productivity growth of European entrepreneurial firms: ‘Screening’ or ‘value added’ effect?

We aim to ascertain to what extent the better performance of European venture capital (VC)‐backed firms in high-tech industries is due to either ‘screening’ or ‘value added’ provided by VC investors. We compare portfolio firms' productivity growth before and after the first VC round, using a matched control group as benchmark. We show that productivity growth is not significantly different between VC and non-VC-backed firms before the first round of VC financing, whereas significant differences are found in the first years after the investment event. We also find that the value-adding services provided by VC investors ‘imprint’ the portfolio firm.     

Ownership structure,horizontal agency costs and the performance of high-tech entrepreneurial firms

We use the lens of the resource-based view and horizontal agency cost theory to analyse the effect of the presence of different types of individual owners, i.e., owner-managers and non-manager individual shareholders, on the performance of high-tech entrepreneurial firms. Ownership enlargement may contribute to fill the resource gap faced by entrepreneurial firms and improve firm performance. However, whereas owner-managers engender low horizontal agency costs, non-manager individual shareholders generate high horizontal agency problems because of their limited managerial involvement. Our results on a sample of Italian high-tech entrepreneurial firms show that the number of owner-managers has a positive effect on firm performance, whereas the effect of the number of non-manager individual shareholders is negligible. This latter effect becomes more positive, even though still not statistically significant, when firms are highly leveraged confirming the disciplining role of bank debt.     

Is green the new gold? Venture capital and green entrepreneurship

Small Business Economics - We test whether born-to-be-green represents a signal toward potential venture capital (VC) investors on a sample of Italian, independent, unlisted, high-tech...     

Factors Affecting Farmers’ Participation in Agri‐environmental Measures: A Northern Italian Perspective

Agri‐environmental measures play an important role in Italian rural areas, as shown by the financial commitment to the Rural Development programmes. However, in contrast with other European Union (EU) countries, policy‐makers still have limited experience on how farmers approach environmental incentive schemes. This paper casts new light on this issue from a northern Italian perspective. The rationale of the farmers’ decision‐making process is explored using two multinomial models. The first explains the probability of non‐participation or participation in one of three specific agri‐environmental measures. The model outcomes show that labour‐intensive farming types and high dependency of household income on farming activity constrain farmers’ participation, whereas previous experience, easy‐to‐implement environmentally friendly farm practices and adequate compensation of extra costs encourage participation. The second model explores the effect of farmers’ attitudes and beliefs on their predispositions towards participation in any of the schemes. The results highlight that, besides income factors, the farm's future in the business, and the relationship with neighbouring farmers and their opinions on environmentally friendly practices all have significant effects on adoption of agri‐environmental measures. The paper concludes by suggesting that farmers’ attitudes and beliefs, as well as the local behavioural influences, have to be taken into account when designing and communicating agri‐environmental measures.