La economía cubana: entre voluntarismo e intentos de planifcación (1959-2012)

Throughout more than fifty years, the Cuban Revolution has been unable to implement an Economic Management System (ems) to face and overcome the traditional problems of centrally planned economies. When Cuban leaders tried to back away from the planning methods adopted in socialist countries, the economic management suffered from “voluntarism”, with invariably negative consequences. This article proposes a categorization of the economic cycle into upward phases –in which rational economic planning and organization predominate– and downward phases with a highly centralized direction of the economy. A historic-economic analysis of each phase of the cycle is presented, revealing that upward phases were characterized by good or acceptable economic outcomes, while these were poor during downward phases with a prevalence of voluntarism, unless external factors appeared.     

Tax rates and tax evasion: an empirical analysis of the long-run aspects in Italy

We use official time series of the Italian evaded VAT base (Ministry of Finance) for the period 1980:1–2006:4 to investigate empirically the long-run characteristics of tax evasion and the relationship with the tax burden. Three hitherto unexplored issues are addressed. First, using different measures of aggregate economic activity as reference variables in estimating the average tax burden, we examine the size and dynamics of the overburden traceable back to tax evasion. Second, exploiting cointegration techniques, we quantify the elasticity between tax evasion and the average tax rate in Italy. We then comment on the complex dynamic interaction between the tax burden and tax evasion to ascertain whether in the Italian experience there is evidence for any “vicious circle” between them.     

The London Agreement and the cost of patenting in Europe

This paper analyses the consequences for the European patent system of the recently ratified London Agreement, which aims to reduce the translation requirements for patent validation procedures in 15 out of 34 national patent offices. The simulations suggest that the cost of patenting has been reduced by 20–30% since the enforcement of the LA. With an average translation cost saving of €3,600 per patent, the total savings for the business sector amount to about €220 millions. The fee elasticity of patents being about −0.4, one may expect an increase in patent filings of 8–12%. Despite the translation cost savings, the relative cost of a European patent validated in six (thirteen) countries is still at least five (seven) times higher than in the United States.     

Concealed information under stress: A test of the orienting theory in real‐life police interrogations

Purpose. The concealed information test (CIT) is a polygraph test that assesses recognition of critical (e.g., crime) information. Laboratory studies showing stronger heart rate deceleration to concealed compared to control information indicate that the orienting response (OR) accounts for responding in the CIT. An important restriction to these findings is that laboratory circumstances impose little or no stress on the examinees, and that under real‐life stress defensive responding may occur. Method. To examine the validity of the CIT under realistic stress, we analysed the data from 65 card tests conducted during real‐life police polygraph interrogations. Results. Baseline heart rate was higher than that observed in the laboratory, confirming that the situation was stress inducing. As in the laboratory, the concealed cards elicited greater heart rate deceleration compared to the control cards. Conclusions. The data support the OR theory of the CIT under real‐life stress.     

Suicidality in male prisoners: influence of childhood adversity mediated by dimensions of personality

This study aims to study the influence of childhood adversity on suicidal behavior in male prisoners. Including a random sample of 899 male prisoners (French National Mental Health Prison Survey, 2003), this paper studied suicidal ideations and suicide attempts using MINI criteria, and personality using Temperament and Character Inventory. Risk factors of suicidality were examined, and structural equations studied the influence of childhood trauma on suicidality, mediated by personality dimensions. The prisoners reported high levels of childhood adversity. More than a third reported recent suicidal ideations. Childhood adversity and dimensions of personality were associated with suicidality. Structural equations showed that childhood adversity was positively associated with suicidality, mediated by poor dimensions of character (affective stability, self-cooperativeness, and self-transcendence). In conclusion, these results confirm the importance of screening and treatment of childhood trauma among male prisoners. They suggest the importance to study dimensions of personality and tailor treatment to specific needs.     

Science and Politics in the Regulation of Genetically Modified Organisms in Brazil

This paper analyzes the regulation of genetically modified organisms (GMOs) in Brazil, focusing on the debates that preceded the enactment in 2005 of the current Biosafety Law and the factors (both domestic and international) that influenced the policy‐making process. More specifically, it identifies the social and governmental actors that influenced the congressional debates, showing how their interests and agenda were translated into two different institutional frameworks. Here, the policy outcome was what we call a “hybrid” and “conciliatory” regulatory model, which formally acknowledges the importance of both technical/scientific and social/political considerations in the evaluation of GMO biosafety and engages most of the stakeholders in the regulatory process. The new policy regime also establishes a middle ground between the conflicting demands of promoting agricultural development and protecting the country's biodiversity.     

The International Security Involvement of Federated States: Comparing Massachusetts,Illinois and Flanders

Application of the federal principle of shared sovereignty to external security policies directed against foreign states can easily give rise to a situation in which the federation ceases to be an indivisible subject in an international setting. This can in turn lead to conflicts between the two levels. A comparison of three instances of sanctions adopted by federated states–the sanction policies of Massachusetts in support of the democratisation of Myanmar/Burma (1996–2000), the divestment policies of Illinois in opposition to the governmental policies of Sudan (2006-), and the participation by Flanders in Belgian and European sanctions in protest against the Freedom Party's participation in the Austrian government (2000)–confirms this thesis.