Conceptions of the dual economy

Due to the current labor market problems and to the increase in personal “free time,” the “other half” of the economy is attracting increased attention: the household economy, the informal sector, black labor, the shadow economy, etc. The purpose of this paper is to summarize the current terminology and conceptual diversity in this field, in order to clarify the notions and thus the theoretical approaches which are a prerequisite for further work at the present stage of research.     

Leaders in change : Solar energy owners and the implications for future adoption rates

Information on the characteristics of the initial wave of homeowners who installed solar energy systems is presented and then used to anticipate future solar market penetration patterns. Surveys of these adopters reveal high education and income levels; professional and executive occupations; economic, energy saving, and environmental concern as the principal purchase motivations; and high satisfaction levels. As a group, these individuals conform to the “early adopter” type identified in innovation diffusion research rather than the “innovator” type that would be expected at this early stage of commercialization. This characteristic, the influence of economic motivations, owners' high satisfaction levels, and the findings of other surveys indicate that widespread solar system adoption is probable if the initial high cost barrier can be reduced.     

On determining the future impacts of research and development solutions

The concept of a “forecasting graph” is used to develop answers to questions concerning the achievement of scientific and technological developments, the required time, estimates of manpower, equipment, and finacial resources for alternative pathways.     

On preferences for being self-employed

The concept of procedural utility assumes that agents not only receive utility from outcomes but also attach an independent value to the procedures that lead to these outcomes. This paper analyzes whether the preferences that underlie procedural utility are homogeneous using the case of independence at the workplace. I exploit the event of German reunification to assign preferences for independence to respondents without using data on occupational choice or directly reported procedural preferences. I find that the self-employed report higher job satisfaction than the employed, even after controlling for income and hours worked. However, there is a significant amount of heterogeneity in this effect: while “independent types” experience a large increase in job satisfaction from being self-employed, the most “hierarchical types” could even experience a decrease.     

Explaining the economic trajectories of civilizations: The systemic approach

A civilization constitutes a durable social system of complementary traits. Some of the complementarities of any given civilization are between elements of “material” life and ones commonly treated as integral to “culture.” Identifying the mechanisms responsible for a civilization's observed trajectory involves, therefore, causal relationships that cross the often-postulated “cultural–material” divide. Complementarities make it difficult to transplant institutions across civilizations on a piecemeal basis. They imply that reforms designed to jump-start an economy will fail unless they are comprehensive. Civilizational analysis can benefit, therefore, from attention to institutional complementarities, including ones involving both cultural and material variables.     

Societal aspects of technology assessment

Despite earnest admonitions in most technology assessments that institutional arrangements, social impacts, and societal implications be taken into account, the methodology commonly used not only systematically and systematically excludes these very dimensions but often creates a distorted focus. The paradigm dominating structural modeling in technology assessment is technically-oriented; the techniques, lineal descendants of systems analysis, are no more reliable for “assessing” the uncertain future than have been their ancestors in “managing” the present.     

At the crossroads of “futurism” and “prospective”: Towards a Canadian synthesis?

North American “future studies” and the French concept of “prospective” have been integrated to provide the basis for an attempted “Canadian Synthesis” in the approach developed by the Montreal-based think-tank, the Gamma Institute. In this paper the founding president of Gamma outlines the four stages of the approach in a conceptual framework entitled the “Chronospace” and illustrates its applicability by referring to some of Gamma's projects in the last 12 years.     

Afterword on the Five-Year Outlook: Problems and promises

The editors offer a synthesis that reflects the motivations and concerns that underlie this volume and present “some reasonably tempered hopes and future prospects”. Among the former, they discuss “political/ institutional issues” impinging on the Outlook—its purpose, production, users, and feedback—as well as “technical/intellectual” ones. Among the latter, they note that for Outlook reports beyond the second, current signals are that the science policy community will be involved more substantially, and that contributions in general will be decentralized. They foresee the Outlook evolving into a forum for discussion and advocacy of future science-technology priorities.     

On the dynamic effects of using hired labor in the Kibbutz—theory and case studies

This study analyzes the effect of employing hired labor in the Kibbutz. The main motivations are the premises contained in the newly emerging “The Change” or “The New Kibbutz” approach. Using the traditional LMF model with heterogeneous labor, we show that, although using hired labor will improve the economic situation of the Kibbutz in the short-run, in the long-run Kibbutz membership will consist of only those types of labor to which the “Self Labor” principle applies.     

Critical Success Factors for Business Reengineering and Corporate Performance: The Case of Korean Corporations

This article briefly reviews the literature on business reengineering (BR), analyzes critical success factors (CSFs) for BR, develops a BR-CSFs model, empirically tests the model on Korean firms, and investigates the impact of BR on corporate performance in Korea. Many Korean firms are attempting to transform from Japanese- to American-style business management. As part of this process, BR has gained substantial critical mass as the first widely accepted American-born management methodology accepted in Korea. While Western-based BR methodologies provide general procedures and techniques the CSFs listed in this research focus on the key factors that Korean firms generally confront. In the present research, 20 CSFs, taken from a literature review were divided into four categories: strategic, organizational, methodological, and technological/educational. A survey was developed to assess the firm-specific importance and development of each of these CSFs. Survey responses from 162 Korean corporations indicate a positive association between the designated CSFs and corporate performance. Korean BR team leaders and CEOs/COOS rate “strategic” and “methodological” CSFs as most important while “organizational” and “technological/educational” CSFs are considered less important, a rank ordering challenged by the authors.     

Eliciting Preferences to Assign Positions and Compensation

We describe strategy-proof rules for economies where an agent is assigned a position (e.g., a job) plus some of a divisible good. For the 2-agent–2-position case we derive a robust characterization. For the multi-agent–position case, many “arbitrary” such rules exist, so we consider additional requirements. By also requiring coalitional strategy-proofness or nonbossiness, the range of a solution is restricted to the point that such rules are not more complex than those for the Shapley–Scarf housing model (no divisible good). Third, we show that essentially only constant solutions are immune to manipulations involving “bribes.” Finally, we demonstrate a conflict between efficiency and strategy-proofness. The results extend to models (without externalities) in which agents share positions. Journal of Economic Literature Classification Numbers: C72, D70.     

The ghost of financing gap: testing the growth model used in the international financial institutions

The Harrod–Domar growth model supposedly died long ago. Still today, economists in the international financial institutions (IFIs) apply the Harrod–Domar model to calculate short-run investment requirements for a target growth rate. They then calculate a “financing gap” between the required investment and available resources and often fill the “financing gap” with foreign aid. The financing gap model has two simple predictions: (1) aid will go into investment one for one, and (2) there will be a fixed linear relationship between growth and investment in the short run. The data soundly reject these two predictions of the financing gap model.     

The economics of shortage and problems of reform in Chinese industry

This paper employs the economics of shortage framework to examine post-Mao reforms in Chinese state-owned industry. Performance has been disappointing because reforms through 1985 failed to fundamentally alter economic agent behavior. The “soft” budget constraints at the enterprise and local government levels continue to generate “quantity” and “expansion” drives. The resultant inflationary pressures have necessitated administrative interventions and thwarted reform progress. The Maoist legacy of active participation by local governments in economic management is high-lighted as a major obstacle to the elimination of paternalism in state-enterprise relations.     

Technological generalizations and leitbilder—the anticipation of technological opportunities

Recent national technology foresight studies as well as the Millennium Project of the American Council for the United Nations University are very much based on “nodes of discussion.” These short statements are called, e.g., topics, issues, or developments. This article provides a framework for the classification and analysis of nodes related to future technological development. Key concepts of the article are “technological generalization” and “leitbild.” The topics in the technology foresight Delphi studies can be seen as different kinds of generalizations from already realized technological developments. Leitbild is a German word. Its most general meaning is a guiding image. Like a common vision, a leitbild creates a shared overall goal, offers orientation toward one long-term overall goal, and provides a basis for different professions and disciplines to work in the same direction. The analysis of leitbilder and emerging technological paradigms might contribute to the construction of topics and issues and to the argumentation processes related to them.     

On the value of human resources

One challenge for planners is to discover conditions under which a society has a positive and growing “net worth” in terms of its human resources and to bring about and maintain those conditions. We discuss the utility and validity of the concept of people as “assets” or “liabilities”, the structure and cultural contexts for a proposed model of the dynamics of value that account for opportunity costs; and links between information technologies and human resources management, including planned development of these resources.     

Comment on “C.E.S. production functions in the light of the Cambridge critique”

The controversy revived in Bertram Schefold’s paper is based on three common assumptions: (1) the underlying techniques are linear (2) perfect competition obtains (3) the economy operates in a putty-putty context. The consequences of dropping these assumptions are discussed, and the relation between nonlinearity and the error due to the use of an “imprecise” production function is examined.     

Constant per capita consumption paths with exhaustible resources and decaying produced capital

We introduce decay in produced capital and exogenous technical progress to the recent “Solow Model” of Asheim et al. with population growth and observe the possible collapse of the economy given too high a rate of decay. “Enough” technical progress can restore sustainable per capita consumption.     

Can Japan succeed in “Chigyo-ka” (intelprise-formation)?

There are two aspects in today's information revolution that started in the late 1970s. The first is an aspect referred to as “the third industrial revolution,” which triggers the transition to the “21st century system of Industrialization.” The information revolution in this sense brings the creation of new “breakthrough industries (new multimedia industries).” And the second aspect of the information revolution possesses the characteristics of both a technological revolution and a social revolution and brings about the arrival of the third phase of the historical evolutionary process of the modern civilization, which proceeds through three phases, namely “militarization, industrialization, and then informatization.”If the bearers of modern industrialization are a “group of enterprises” that have been engaged in the race in order to gain “wealth” (generalized means of exchange/exploitation power), and if these enterprises' activities have been exercised in the world market where their products have been sold, then it is appropriate to call the bearers of informatization a “group of intelprises.” They will be engaged in the race to gain “wisdom” (generalized means of persuasion/induction power), then stages of their activities can be called a “global intelplace” where “sharables,” that is, information and knowledge, will be disseminated. And now, toward the 21st century, the third phase of modernization, which can be called the “informatization/intelprise formation” or the “wisdom game” (intellectualism), is about to begin.Japan's “ie society (a society based on the ie principle—literally, it means “house” but here it is interpreted as cultural principle for organizing a society), which has been going through the process of evolution on the Japan Archipelago, has developed a network-based organization with little stratification within its infrastructure. In this sense, Japanese society can be characterized as a “network-oriented society” in which intelprises and an intelplace in the broad sense have functioned as the essential components of the society since Middle Ages. In general, an intelplace and intelprises that operate actively within this framework serve as the flexible bases for different types of social relations and institutions, such as states and markets and eventually integrate these into the society to a certain extent. In fact, it took place quite regularly during the modernization “in the narrow sense,” or Westernization of Japanese society after the Meiji Restoration. There exist some problems, however. Some of the characteristics found in Japanese society may become obstacles to activities aimed at the sharing and promotion of information and knowledge in the global intelplace and Japanese participation in the “wisdom game.” Badly needed are serious efforts for Japanese intelprise-formation to reduce these obstacles as much as possible.     

The impact of liberalization on bureaucratic corruption

Liberalization increases the number of goods available for consumption within a country. Since bureaucrats value variety, this raises the marginal utility of accepting a bribe. This “benefit effect” is counteracted by an increasing “cost effect” from corruption deterrence activities that arise due to greater international pressure to curb corruption. The interaction of these two effects can lead to a non-monotonic relation between liberalization and corruption. Moreover, pre-commitment to deterrence activities is shown to be more effective in controlling corruption. Empirical evidence supports the existence of a non-monotonic relation between economic openness and corruption among developing countries.