Desenvolvimento sustentável e pensamento complexo: estudo de caso: o uso de argilas como catalisadores

Use of clays as catalyzers in heterogeneous processes has increased significantly given their low cost, safety and commercial availability. However, interconnected political, economic, social, environmental, geological, and chemical aspects should be considered for chemical processes to satisfy sustainable development concepts. This concept requires complex thinking involving different areas of knowledge in dialogue, contrasting with classical thought, which is linear and Cartesian. Thus, this paper discusses the principles of complex thought in the concept of sustainable development exemplified by use of clay as a clean technology in organic synthesis.

The dawn of paraconsistency: Russia's logical thought in the turn of XX century

The paper deals with the factors which enabled N. A. Vasiliev to put forward in 1910 - 12 the idea of logics free of the laws of contradiction and excluded middle, the idea of metalogic and to construct his imaginary logic as novel non-classical system. It is shown that background of Vasiliev's ideas lies deeply in Russia's culture and particular approach to logical discourse. Several Russian scholars expressed ideas similar to Vasiliev's though not in such explicit form. This period might be called the prehistory of paraconsistency. Real history of paraconsistency starts with N.C.A. da Costa's works.

Boundless thought. The case of conceptual mental episodes

I present and defend here a thesis named vehicleless externalism for conceptual mental episodes. According to it, the constitutive relations there are between the production of conceptual mental episodes by an individual and the inclusion of this individual in social discursive practices make it non-necessary to equate, even partially, conceptual mental episodes with the occurrence of physical events inside of that individual. Conceptual mental episodes do not have subpersonal vehicles; they have owners: persons in interpretational practices. That thesis is grounded on inferentialism and on the endorsement of the idea that "meaning is normative". After having recapitulated this heritage and after having presented that thesis, the paper especially attempts to articulate how, in that framework, we may then positively conceive the relations there are between conceptual mental episodes, intracranial events and inferential behaviour.

Singular Reference Without Singular Thought

Abstract In this paper I challenge the widespread assumption that the conditions for singular reference are more or less the same as the conditions for singular thought. I claim that we refer singularly to things without thinking singularly about them more often than it is usually believed. I first argue that we should take the idea that singular thought is non-descriptive thought very seriously. If we do that, it seems that we cannot be so liberal about what counts as acquaintance; only perception (and memory) will do. I also briefly discuss and reject semantic instrumentalism. Finally, I argue that while singular reference is cheap, singular thought comes only at a price.

Political economy of preferential trade agreement: the case of bilateral asymmetric negotiation

The purpose of this paper is to analyse the political economy of preferential trade agreements based on a sequential non-cooperative Stackelberg political game between a large economy and a small one, in which the political dispute of rival lobby groups defines the unilateral stance of both governments in the first stage; and the Stackelberg "coalition-proof" equilibrium defines the free trade agreement format in the second stage. Finally, a few modifications in the initial game structure are discussed in order to enhance the small economy's negotiation power. The political economy model is applied to FTAA case.

Nações e estilos de economia política

This paper investigates the existence of national styles of political economy. The characteristics and determinants of the German, the Austrian, the French, and the English styles are suggested. Some methodological implications for the historical economic thought are outlined.

The political role of the State in Cambridge theories of growth and distribution

In this paper we extend Kaldor’s Neo-Pasinetti theorem to the scope of budgetary interventions based on political orientations. First, we take into account a system of taxes and expenditures. Second, we introduce different reaction functions for public spending showing the political role of the State in Cambridge theory of distribution. It turns out that the validity of Kaldorian results depends on the political orientation adopted by government, which diminishes the range of application of the Neo-Pasinetti theorem.

Uma mestra na periferia do capitalismo: a economia política de Maria da Conceição Tavares

A master in the periphery of capitalism. Maria da Conceição Tavares is an eminent figure in Brazilian economic thought, especially in heterodox circles. She has tackled various issues, such as underdevelopment, from the perspective of a "critique of political economy". The purpose of this article is to identify the main theoretical references, as well as the methodological stance, in Tavares's works, by revisiting the author's critical dialogue with some strands of Political Economy. Although Tavares's work sets up a dialogue with various economists, the paper will focus on her interpretation of Marx, Keynes and Kalecki, whose ideas are of utmost importance for the construction of her analytical framework.

Justiça e desenvolvimento no pensamento de Amartya Sen

This article aims to present an overview of Amartya Sen's thought, relating to his writings on political philosophy and his contributions to the field of development economics. This paper shows how justice and development are highly related in Sen's approach based on the concept of capability. Along with this paper, we will present some debates between Sen and John Rawls, beside other critics. This is done to explain the complex theoretical system elaborated by him. In concluding, the paper shows that the objective of Sen is to find a satisfactory concept of development that is explicit in its ethical presumptions.

Democracia e eficiência: a difícil relação entre política e economia no debate contemporâneo

Democracy and efficiency: hard relations between politics and economy. Many economists see politics as an irrational activity. They also think state action usually generates market inefficiencies and democratic institutions, such as elections, often work as obstacles to sound economic measures. Showing that vision has been embedded into the main currents of economic thought since the last century, we also argue those ideas are exported to great part of contemporary political science, including the area of public policies. Examining the literature, we show that rational choice political scientists, as the economists, claim governability and effective decisions will be guaranteed mainly through concentrated arenas or through insulated arrangements able to protect policy makers from political interference. In other words, governability depends on the reduction of the political arenas. On the contrary, we reject this technocratic solution of splitting politics from economy. With the support of classical pluralist thinkers, we stand another conception, arguing politics is the privileged social space for building interests and values in an institutionalized way. The difficulties to surpass current international crises since 2008 reveal this is a crucial problem: reducing politics would prevent societies from improving institutional solutions which are the only ones able to give space to emerging conflicts and, then, reach eventual consensus around them.

Education and development projects in Brazil (1932-2004): political economy perspective

This paper discusses the long-run history of education policies in Brazil. It is suggested that the main reason for the educational backwardness was the existence of strong political interests over education. It is also defended that these interests can be empirically observed in the allocation of public resources between the different levels of education, with political choices favouring specific groups in society. It was not a matter of lack of investment in education, but of inadequate allocation of resources. This pattern of political-based policies created a strong negative path dependence of misallocation of resources in education in Brazil, particularly with significant underinvestment in secondary education.

Assessing development and the idea of development in the 1950s in Brazil

The decade of 1950s was a crucial period of the industrialization of the Brazilian economy. The dominant school of thought was the national-developmentalism, which was not restricted to the sphere of economic production but also encompassed political and socio-cultural processes of change. Combining repression, persuasion and paternalism, the national state took a significantly political and economic responsibility in the social, material and symbolic modernization during the Vargas and Kubitschek administrations. However, internal disputes, foreign demands and a long legacy of socio-spatial inequalities prevented the achievement of more socially inclusive goals, leading a legacy of unanswered questions that still have currency today.

Notas sobre o pensamento de Ignácio Rangel no centenário de seu nascimento

This paper is a tribute to one of the greatest Brazilian intellectuals of the XXth century, Ignácio Rangel, at the Centenary of his birth. The two analytical pillars of his thought are discussed, namely the thesis of the long term "basic duality" of the Brazilian economy and of the national political structure, and the idea that economic planning should always involve the identification and use of idle resources. It is argued that his ideas on history and his defense of planning integrate a wider development theory, which combines structural change (industrialization, agrarian modernization, the strengthening of the financial capital, etc.) and a macro-dynamic approach on idle capacity and economic cycles. By way if conclusion the ideas are evaluated from a XXIst century perspective.

A Critical Analysis of the Philosophical-Political Element of the Master-Slave Dialectic

ABSTRACT:The section “Lordship and Bondage” in Hegel’s Phenomenology of Spirit offers us, through the criticism of slavery, some indications regarding Hegel’s conception of human nature. In this paper some consequences of this conception for Hegel’s political philosophy are identified and presented. The analysis shows problems may emerge when we analyze some fundamental Hegelian concepts – “recognition” and shows that some “men” – if we take into consideration the way these concepts were defined in the master-slave dialectic. In light of these problems it is pointed out that Hegel’s political philosophy, and also his position regarding slavery, become less cogent and more susceptible to criticism. The last part of the text analyzes some consequences of problems related to the possibility of defining the concepts “recognition” and “men” in terms of Hegel’s model of state.