The Adjustment Property

An input–output (IO) system which is capable of producing any semi-positive net product by an adequate choice of the activity levels of its processes satisfies the ‘adjustment’ property. We analyze under which conditions the adjustment property holds for IO systems in which some produced goods have a purely intermediate character. The peculiarity of these pure capital goods is that final demand for them is identically zero. One of the ways to deal with this type of system is to eliminate the pure capital goods, by means of vertical integration.     

The role of ethics and product personality in the intention to purchase organic food products: a structural equation modeling approach

The aim of the present study is to examine the role of ethical dimensions and product personality in the purchasing intention of organic food products. The Prospect method (Caprara et al. in Test Psicomet Metodol 7(3–4):113–128, 2000), which integrates the Five factors model of personality (cf. Digman in Annu Rev Psychol 41(1):417–440, 1990) and the Theory of planned behavior (Ajzen in Organ Behav Hum Decis Process, 50(2):179–211, 1991) extended to an ethical dimension, was employed, by using a Structural Equation Modeling approach. Results showed that moral norms—i.e., personal beliefs regarding what is right or wrong (Parker et al. in Br J Soc Psychol, 34(2):127–137, 1995)—can be considered the main motivator of purchasing intention, and they are, in turn, affected by subjective norms and product personality traits of Naturalness and Authenticity. Marketing implications for firms operating in the organic food industry are discussed, in their intent to shift from a “niche” market to a broader diffusion of these products.     

Europe’s energy policy and the task ahead

The oil shock of 1973 and the subsequent world recession have drastically demonstrated the weakness of countries dependent on external energy supplies. In the following, Guido Brunner, the competent Member of the Commission of the European Communities, describes the changes we are facing in the energy field and what the Community is doing to face up to them.     

Discursive Rationality and the Division of Labour

A bstract One of the great achievements of economic science is the explanation of the benefits of the division of labour in market economies. However, despite its merits this utilitarian explanation is insufficient as an account for the widespread division of labour. This insufficiency stems from the normative shortcomings of the harmony-of-interests doctrine, which cannot justify the respect of private-property titles and. therefore, cannot explain on purely utilitarian grounds the fact that the division of labour is as widespread as it in fact is. Mariam Thalos has recently provided a partial solution to this problem by arguing that religious relief in God performs a public function that facilitates human co-operation. In critical elaboration of her thesis, the division of labour is explained by taking into account a different aspect of human reason, namely, discursive rationality.     

Neither bad apple nor bad barrel: how the societal context impacts unethical behavior in organizations

Every time another corporate scandal captures media headlines, the ‘bad apple vs. bad barrel’ discussion starts anew. Yet this debate overlooks the influence of the broader societal context on organizational behavior. In this article, we argue that misbehaviors of organizations (the ‘barrels’) and their members (the ‘apples’) cannot be addressed properly without a clear understanding of their broader context (the ‘larder’). Whereas previously, a strong societal framework dampened the practical application of the Homo economicus concept (business actors as perfectly rational and egocentric utility‐maximizing agents without any moral concern), specialization, individualization and globalization led to a business world disembedded from broader societal norms. This emancipated business world promotes a literal interpretation of Homo economicus among business organizations and their members. Consequently, we argue that the first step toward ‘healthier’ apples and barrels is to sanitize the larder, that is, adapt the framework in which organizations and their members evolve.     

Dynamic inefficiency in an overlapping generations economy with production

Reichlin [Equilibrium cycles in an overlapping generations economy with production, J. Econ. Theory 40 (1986) 89-102] has shown in an OLG model with productive capital that whenever the steady state is locally indeterminate and undergoes a Hopf bifurcation, it is Pareto-optimal. While these results were established under the assumption of Leontief technology, the author has partially extended them to show that the Hopf bifurcation is robust with respect to the introduction of capital-labor substitution. In this note, we prove that the Pareto-optimality of the steady state does not extend to technologies with capital-labor substitution. When the steady state is a sink or undergoes a Hopf bifurcation, it is characterized by over-accumulation with respect to the Golden Rule—the interest rate is negative—hence not Pareto-optimal. Most importantly, it follows that stabilization policies targeting the steady state leave room for welfare losses associated with productive inefficiency, apart from the very special case of Leontief technology.