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Working Papers | 1990

Biogas Technology: The Indian Scenario

Moulik T K and Mehta Swati

Energy in many forms is vital for nations, economic and social development. The importance of energy was brought into sharp focus since the 1970's oil shortage which escalated the prices of conventional energy. Since then attention has shifted to alternative sources of energy. For a country like India, where resources are scarce and development essential, it is imperative that a strong infrastructural base be achieved for it's growth. One of the critical components is the generation and supply of cheap energy. As an alternative source of energy, biogas technology is being promoted in India in a mass scale in order to meet India's one of the most important energy needs i.e. Cooking energy (constituting technology has received special attention because of the easy applicability, the vastness of the country and infrastructural deficiencies which exists regarding the supply of power to all corners of India. Along with providing an economic and practical alternative for energy generation, biogas technology also provides various advantages to the user. Biogas provides cheaper fuel and energy for lighting and domestic purposes, prevents or decreases deforestation, provides the farmers with cheaper and enriched manure for their fields, and lastly but not the least, improves the environment by keeping the kitchen clean and hygienic and decreases the drudgery for women.

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Working Papers | 1990

Gearing Strategic Public Enterprises for Internationalisation: The Indian Case

Khandwalla P N

In the context of chronic balance of payments problems in most Third World countries, public enterprises (PEs) of the Third World are a major under-utilised source for stepping up exports. In many Third World countries PEs produce an impressive array of goods and services. But their domestic orientation tends to shackle them to domestic rather than global levels of efficiency, enterprise, and customer response. With the help of a successful Indian case of internationalization, and questionnaire date gathered from 119 senior and top level PEs of nearly 50 Indian PEs, it is argues that Third World PEs can be internationalized provided they adopt certain kinds of goals, policies, and practices. Internationalization would result not only in increased foreign exchange earnings, it would also raise the domestic level of efficiency and entrepreneurship of PEs. Several suggestions are made for enabling Indian PEs to get more internationalized.

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Working Papers | 1990

Job Satisfaction, Job Involvement and Participation Amongst Different Categories of Bank Employees

Singh Mira

This investigation aims to assess job satisfaction, job involvement and participation among officers and clerical cadre of a nationalised bank. The sample consists of 500 bank employees from western zone. Job satisfaction, job involvement and participation of bank employees were assessed through questionnaires. Officers and clerical cadres are compared and implications discussed.

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Working Papers | 1990

Incentive Efficiency of Correlated Equilibria with State Dependent Payoffs

Lahiri Somdeb

In this paper we extend the framework of a finite game to incorporate state dependent payoffs, prove the existence of a correlated equilibrium in such a set up and obtain a characterization of all incentive efficient correlated equilibria. Finally we prove the existence of correlated equilibria for games with state dependent preferences and single experimentation by the players and indicate a characterization of all incentive efficient equilibria for such games.

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Working Papers | 1990

Fractile Correlated Equilibria Under Bounded Rationality

Lahiri Somdeb

In this paper we define and establish the existence of fractile correlated equilibria under rationality.

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Working Papers | 1990

Threat Bargaining Games with Incomplete Information and Nash Solution

Lahiri Somdeb

In this paper we extend the framework of threat bargaining games to include these with incomplete information. In this set up we address ourselves to two significant problems: 1) Under what conditions would 'truthful' revelation of the disagreement payoffs be a Nash equilibrium of the resulting threat bargaining game? 2) Obtaining a characterization of the Nash bargaining solution without the Independence of Irrelevant Alternatives Assumption.

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Working Papers | 1990

Correlated Equilibria Under Bounded and Unbounded Rationality

Lahiri Somdeb

In this paper we establish an isomorphism between the set of correlated equilibria of a game on the one hand and the set of ordered pairs of coordination mechanisms and equilibrium decision rules for the same game on the other, in the case of bounded and unbounded rationality. The paper develops a systematic theory establishing an injection from the set of ordered pairs of coordination mechanisms and equilibrium decision rules tot he set of correlated equilibria. The converses follow easily from the methods of the proofs. As an intermediate step, we introduce the concept of a conditionally correlated equilibrium under bounded rationality.

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Working Papers | 1990

Banking for Rural Transformation: Issues for "90s"

Anil K. Gupta

Banking for rural transformation in nineties will face many challenges that require hard choices. Challenges from demand side include (a) declining profitability and sustainability of agriculture, (b) continued stagnation in rural employment, marginalization of land holdings and thus need for self employment for large rural masses not likely to find productive avenues in far or industrial sector in the near future, (c) rising aspirations of rural disadvantaged people expecting speedy redressal of their historical deprivation, (d) increasing regional imbalances and worsening ecological imbalance in high risk environments triggering in some cases social conflicts and (e) diversification of skills and resource use options requiring flexible eco-specific institutional response. On supply side, the key complexities are : (a) increasing budget deficit and reduced ability of state to subsidise the growth and distribution oriented policies, (b) increasing cost of lending with declining profitability of banking system as a whole, (c) manpower constraints with banks to provide adequate follow up of loans and reduced ability to discriminate between genuine and willful defaulter, (d) weakening of relationship between rural borrowers and bank staff due to very large and wide coverage, and 'lightening of lines of control and weakening of housekeeping', (e) insufficient upgradation of skills of bank officials to deal with group or common property based investments or other means of reducing transaction costs, (f) mismatch between banking technology and work load, (g) lack of suitability of 'standardised organizational design for highly variable environmental needs' etc. We have tried to capture only some of the major trends in the banking and development policies so that pointers for future can be properly identified. The paper is divided into three parts. Part I deals with the major transitions that banking system has experienced. In Part II we list the challenges in agricultural technology system, emerging organizational constraints including the problem of viability, overdues, banking non farm sector and backward regions. Inventory of issues that we have to face in the nineties is given in Part III along with some possible alternatives to overcome the emerging constraints. It is hoped that a wider national debate on these issues will help liberate the banking system from myopic bureaucratic strangleholds and at the same time increase its social accountability. It is also hoped that the unions in the organized sector will rise to the occasion and recognize their historic responsibility towards the rural unorganized sector

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Working Papers | 1990

A Two-Stage Heuristic for Designing Data Communication Networks

Sridharan R

In this paper, we present a two-stage heuristic which identifies the most economical way to connect the nodes of a date communication network. We formulate this network design problem as a star-star concentrator location problem. To solve this problem, a Lagrangin relaxation procedure is proposed. The first stage of the procedure, namely the solution to the relaxed problem, identifies the optimal locations of the transit nodes. Then a greedy type heuristic, as well as an optimal procedure are used to identify the linkage of these transit nodes to the other nodes. Computational results are provided and the results are also compared with another method.

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Working Papers | 1990

Career Paths of Women in Management in India

Parikh Indira J

This paper examines the entry of women in management and their career paths in the organization. Three phases can be distinctly identified. The first phase appears in the fifties. In this phase women, men and organization related to women in management with social structures and modes of relationship. It was a phase of societal transition where women's entry was related to job, economic autonomy or finding engagement in activities to do justice to the education received. The second phase emerged around mid sixties till early seventies. The women created opportunities for career paths. Career paths implies a task orientation and management of competition, collaboration being evaluated and formal work roles. It also meant management of home and work interface and work acquiring significance in the life space. The third phase is the decade of the eighties. The concept of professionalization meant clarity between social and formal work roles and the systems. It also meant emergence of new choices and actions. This paper then examines organizational context and issues of women in management. These issues revolve around task allocation, authority, evaluation and promotion, relationship with superiors, colleagues and subordinates and the concept of membership the women hold. It then reflects upon the current and future scenario of women in management in the cultural, organizational and role context.

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