Technological substitution in the United States pulp and paper industry: The sulfate pulping process

This paper presents an econometric analysis of the diffusion of the sulfate pulping process throughout the U.S. pulp and paper industry. A dynamic equilibrium, Gompertz diffusion function is employed to derive a multivariate estimation model which incorporates more information than the traditional approach of estimating the growth rate function alone. The empirical results suggest that the econometric approach provides a useful integration of the technological diffusion process and the comparative static theory of demand. The sulfate pulping process is projected to continue capturing market share at a relatively rapid rate, and could account for 90% or more of total U.S. woodpulp production by the year 2000.     

Social technology and economic development

The large gap between the best available technology and technology in use, especially in the less developed world, is primarily due to social and cultural factors that can only be changed by means of deliberately applied social technologies. Thus, conventional strategies for global population stabilization, economic development, and environmental improvement often put the cart before the horse.     

Cooperative research and the firm

This paper models cooperative R & D involving the university, the government, and the firm, using a linear programming format to determine the optimal cooperative structure or, “Who does what?” Both prime and dual are discussed. Sensitivity and simulation techniques are discussed as analytical tools to evaluate the effect of uncertainty and returns to scale on the optimal mix or structure of cooperative R & D. The value of the approach is both heuristic and analytical. Some problems and limitations of the approach are discussed briefly.     

A multi-attribute diffusion model for forecasting the adoption of investment alternatives for consumers

This article develops a diffusion model that incorporates potential adopters' perceptions of the relevant innovation attributes in explaining the rate of adoption of an innovation. Data from 14 investment alternatives currently available to consumers are used to develop a multi-attribute diffusion model for forecasting the acceptance of a potential investment alternative. Limitations and further extensions of the proposed model are also discussed.     

Coal gasification: An economic evaluation

Political interest in developing the capability to produce gaseous fuel from coal in the United States has been cyclical in nature, depending primarily upon the security of the international market for oil and public attitudes toward nuclear power. Interest in coal gasification technology by private investors, however, depends primarily on the economic and technological considerations analyzed in this paper. A cost forecasting model is developed with the capability to take into account future economic and technological uncertainties associated with producing high BTU gas (a substitute for natural gas) from coal. The cost forecasting model incorporates probabilistic information on key economic and technological parameters subject to future uncertainty and simulates, by Monte Carlo methods, the costs which private investors would incur over the life of a commercial size coal gasification plant. The results suggest it is highly unlikely that the coal gasification process could produce high BTU gas more cheaply than the price at which natural gas is likely to be available.The cost forecasting model is also modified to compare the cost per kilowatt–hour of generated electricity when fueling a 1,000 Mw power plant with oil versus high BTU gas from coal. Again, based upon the costs to private investors, the simulation results indicate a very low probability that high BTU gas from coal would prove the least costly fuel for generating electricity.The implied economic infeasibility for private investment in coal gasification does not necessarily provide a basis for public policy to abandon the technology. Public policy recommendations must consider social costs as well as private costs. Possibly the greatest social cost associated with abandoning coal gasification is the risk of a significant energy supply interruption. A diversified national energy policy including coal gasification may in fact be less costly if relevant social costs are included in the calculations. Results from the cost forecasting model indicate the size and type of public subsidies that may be necessary to support a diversified energy industry which would include coal gasification.     

EFTE: An interactive Delphi method

A new expert opinion technique is developed and applied to estimate the impact of information technologies on clerical work. EFTE stands for estimate, feedback, talk, estimate—the sequence of steps involved in this variant on the Delphi approach. EFTE offers advantages in obtaining expert opinions on complex tasks where social interaction poses little problem.     

Consequences of increasing scarcity on affluent countries

A theory of continuous structural changes in countries and a theory of discontinuous structural changes are used to predict the consequences of increasing scarcity on countries with some affluence. The prognosis is disheartening. According to the theory of continuous change, increasing scarcity will directly or indirectly increase the inequality, centralization, disintegration, disturbances, repression, and both national and international conflict and will directly or indirectly decrease socioeconomic development, legitimacy, and democracy. These changes will be unpopular and create pressures for discontinuous change to prevent them. Furthermore, increasing scarcity will increase the desire for structural change and weaken the regime's capacity to manage the situation. Thus the pressure for structural change will be strong. Scarcity also interferes with the peaceful restructuring of democracies in their efforts to cope with the crisis. When these theories are used in predicting the future of modern countries under conditions of prolonged scarcity, they suggest that elitist democracies and elitist nondemocracies are likely to be restructured into egalitarian nondemocracies. Egalitarian democracies will survive as such if they are blessed with exceptional leadership. Otherwise they also might be restructured in the direction of egalitarian nondemocracy.     

The new logic of Japan's young generations

Through daily use of computer games and advanced cartoonized learning, the lower teen generation in Japan has developed an unprecedented ability for instantaneous contextual gestalt-based decision making and high-speed multidimensional simultaneous thinking. This is a radical departure from the sequential logic of older generations. This is a conclusion we can reach after examining the voluminous data available from a new research institute in Japan. The data also indicate that the young adult generation has developed unique strategies of life, which are fascinating but difficult to understand in the framework of our traditional logic but make sense as a transition to the logic of the lower teen generation.     

Technology,productivity, and industry structure

This paper examines the controversy as to the particular firm size or industry structure that is most conducive to innovation. Four major conclusions emerge from the considerations advanced here. First, contrary to the focus of the controversy, the relevant issue is not one of the economic statics. Rather, it is one of technological dynamism. Second, variety is an essential ingredient of innovative activity, which can be sustained only through equivalent variety in firm size and industry structure. Thus, there is no one single optimum firm size or industry structure. Third, the origin of interindustry differences in innovation and productivity growth lies in certain processes of cumulative causation involving a multiplicity of variables rather than any one single factor at the exclusion of all others. In consequence, we find that productivity does not advance in a uniform manner across various industries. Rather, it is characterized by an inherently uneven pattern of growth. Fourth, it is pointless to strive for a balanced growth between various sectors of the economy. Rather, an effective policy is one of deliberately lopsided growth whereby fuller development of progressive industries makes it possible to generate the additional resources required for investment in the backward industries. Finally, while the policy to stimulate technical progress and productivity growth must be formulated in a broader socioeconomic context, its focus ought to be on the internal dynamics of technical change processes.     

Assessing the impact of patent infringement on new product sales

In order to assess the impact of patent infringement on the growth of a new product, a model is developed through the intervention model development processes of Box-Jenkins and Box-Tiao. Physical interpretations of model parameters and determination of associated damages suggest that the model can provide a sound basis for analyzing patent infringement disputes.     

Strategic management: The state-of-the-art and beyond

A study of 25 major corporations assesses the state-of-the-art in strategic planning, and explores future prospects for developing a more powerful form of strategic management to cope with the transition to a new economic era. Current planning practices show that large corporations have developed complex strategic information systems, a decision-making process that is inherently organic, and planning operations that embody cybernetic principles. However, the prevailing approach to strategic planning is severely limited because it is based upon an old model of corporate management that has become outmoded: a restricted focus on hard technology leaves critical soft issues unresolved, authoritarian hierarchies produce the typical disadvantages of bureaucracy, and a closed-system orientation isolates the firm from its environment. New approaches to business management seem to be evolving now to overcome these constraints: the frontier of economic progress is shifting to a new form of soft growth, organizational structures are being transformed into entrepreneurial networks, and the institutional role of business is expanding to include its external constituencies. These trends represent key features of a new model of strategic management—the “strategically managed corporation”— that is specifically suited for fostering strategic change.     

Cooperative research,government involvement,and timing of innovations

Government involvement in the innovation process, both direct and indirect, is introduced into a standard innovation time-cost trade-off model. Different forms of involvement are treated and each form entails cooperation between the firm and the government. The optimal development time (or project completion date) is determined and analyzed parametrically. This analysis produced five hypotheses concerning the effect of government involvement on the timing of innovations. Selected empirical applications (or tests) of the hypotheses are presented and then concluding remarks are made.