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Working Papers | 1989

Coalitional Fairness and Distortion of Utilities

Lahiri Somdeb

Given a finite number of agents with utilities who wish to divide a finite number of commodities, consider the non-cooperative game with strategies consisting of concave, increasing utility functions and whose outcomes are coalitionally fair solutions to the underlying equity problem determined by the strategies used. It is shown that for such a game any equal-income competitive equilibrium allocation for the true utilities is a Nash equilibrium outcome for the non-cooperative game.

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Working Papers | 1989

Fair Allocations and Distortion of Utilities: A Note

Lahiri Somdeb

Given two agents with von Neumann-Morgenstern utilities who wish to divide n commodities, consider the two-person non-cooperative game with strategies consisting of concave, increasing von Neumann-Morgenstern utility functions and whose outcomes are fair allocations to the commodity division problem determined by the strategies used. It is shown that any equal income competitive equilibrium allocation for the true utilities is a Nash equilibrium outcome for the non-cooperative game.

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Working Papers | 1988

Bargaining with a Variable Population for Games with a Reference Point

Lahiri Somdeb

We consider axiomatic models of bargaining defined over a domain of problems containing different numbers of agents, define a concept called restricted monotonicity with respect of changes in the number of agents, and show that a solution due to Lahiri (1988), which satisfies monotonicity with respect to the disagreement point, meets the aforementioned requirement. Finally, we consider a class of solutions which are defined with respect to a reference point [concept due to Thomson (1981)] and show that this class satisfies our axiom of restricted monotonicity.

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Working Papers | 1988

Acquaculture: Marketing and Economics in India

Srivastava Uma Kant

The paper is designed to analyse the existing marketing systems for aquaculture produce and their impact on the economics of aquaculture from the point of view of fish farmers. The paper is divided into five parts. Part I presents an overview of demand-supply scenario and resource potentials. Part II presents the present status of aquaculture in India, both freshwater and brackishwater. Part III deals with the Marketing Channels, use flows, physical flows and farmers' share in consumers rupee. Part IV presents in economics of both freshwater as well as brackishwater aquaculture. Part V presents the research needs in the area of economics and marketing of aquaculture produce.

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Working Papers | 1988

Monotonicity with Respect to the Disagreement Point and Risk Sensitivity of a New Solution to Nash Bargaining Problems

Lahiri Somdeb

We propose a solution to the bargaining problem which responds appropriately to certain changes in the disagreement point, for a fixed feasible set. If di increases, while for j=/i, dj remains constant, our solution recommends an increase in agent i's payoff, in agreement with intention. We also show that an increase in risk aversion is to the player's own advantage and to the disadvantage of the opponent in the two person case; to the disadvantage of all opponents in the multi-person generalization.

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Working Papers | 1988

Financial Performance of Public Enterprises in India: A Case Study of Rashtriya Chemicals & Fertilizers Limited

Gupta Anand P

The failure of public enterprises to generate the targeted resources is a major factor responsible for the rising public sector deficit in India-a problem which in turn may create the following problems: crowding out of private sector from financial markets, inflation, and balance of payments pressure. The Government is beginning to worry about the emerging scenario. The Government urgently needs to develop a strategy to deal with the worsening public finance situation. Obviously, improvement in the financial performance of public enterprises will have to be a major component of this strategy. This paper looks at the financial performance of the largest public enterprise in the fertilizer sector-Rashtriya Chemicals and Fertilizers Limited (RCFL)-with a view to understand what ails it. The paper stresses that RCFL has done poorly: its reported pretax profits as per cent of average net worth have ranged between 2.5 and 10.2 sine its incorporation in 1978, which is substantially lower than the profitability norms set up by Government of India's Fertilizer Industry Coordination Committee. The paper asserts that a major factor responsible for this is RCFL's inefficiency in the use of various inputs (e.g., feedstock, power). Why is RCFL not being able to achieve the Fertilizer Industry Coordination Committee's input consumption norms, especially when these norms are not only achievable but can also be improved upon" This needs to be urgently investigated.

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Working Papers | 1988

Structures and Systems: The Issue of Cultural Interface in Indian Organization

Parikh Indira J

This paper explores the concept of structures, systems, and culture. It then examines the concept of interface and it gets influenced by the cultural processes. Indian oragniztions are squarely caught with the individual-authority interface anchored in personalized relationships. To design structure, system and professional role interface, Indian Organizations have first to understand the cultural interface with structures, systems and relationships. It has then to deal with 1. Changes in structure and as such need for designing new coordinative system. 2. Increase in professionalism and as such new values and role taking. 3. Changes in the leadership and designing of corporate process and 4. Heterogeneity and as such processes of coherence and convergence emerging from shared values and perspectives In order to redefine and redesign task, organizational and role interfaces, organisation can do so by 1. Redefinition of emotive and cognitive maps of people, systems, structures and tasks, 2. Responsibility centres linked with corporate systems, 3. Belonging tied to career planning, 4. Finally acquiring an emotive map of systemic membership and 5. Finally, processes of system-individual regeneration and replenishment.

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Working Papers | 1988

Sickness in Textile Industry: Causes and Remedies

Anubhai Prafull

Textiles is the oldest industry in the country and employs directly and indirectly a large number of people, is linked to a major agricultural crop, earns nearly 25% of export earning and caters to one of the basic needs of the population. The human cost of sickness in this industry therefore is considerable. Four points are worth noting about the nature of sickness in this industry: (i) It is neither temporary or isolated (ii) It is largely afflicting the organised sector (iii) Within the organised sector, the composite mills are suffering more (iv) It is more pervasive in "older textile centres" like Ahmedabad and Bombay Sickness in any industry can be caused by an amalgam of factors. This is true of textiles also. This could be: (i) environmental-macro level policy, aggregate demand problems, etc; (ii) industry specific-technology or product related or regional problems; or (iii) unit specific-management, financial ro industrial relations problem The problems of the composite sector in the older textile centres are predominantly due to structural and environmental factors: (i) Competition from powerloom sector (ii) Unequal competition with the State sector units which are supported by direct and indirect subsidies from the public exchequer. (iii) High incidence of indirect taxes (iv) High locational cost because of State and local government imposts coupled with locational immobility (v) Rationalisation hurdles and exit barriers (vi) Long history of restrictive policies relating to use of fibre, export of yarn, expansion etc; (vii) High and fluctuating cost of raw materials Besides the above structural and environmental factors, it should also be noted that the management suffered from static perceptions about the industry relating to raw material, technology products and markets. These perceptions were conditioned by the general environment of a closed and highly protective economy. This led to a problem of slow response to market changes at the unit management level. Many of these problems were identified and accepted by the Expert Committee on Textiles and found expression in the new Textile Policy announced in June, 1985. However, the implementation of the same has been halting and partial. As a result the problems continue and with the passage of time, malady becomes deeper. Lately, there appears to be a greater desire to implement the new Textile Policy with some more vigour. Synthetic fibre duties have been brought down, export of yarn has been given a boost, some modification in the unrealistic conditions for rehabilitation relief for workers from the national fund has been introduced, etc. Still further macro level remedial steps have to be taken. The major ones being: (i) Retirement of unviable capacity through partial or full closure with a suitable scheme for taking care of the human problem (ii) Evolving a rational labour policy relating to wages, employment and modernisation (iii) Restoring equality of competition between various sectors by removing direct and indirect subsidies, etc. (iv) Locational cost disadvantages should either be neutralised or the industry allowed to shift (v) Cost of modernistion to be brought down thorough a change in the rate of interest and duties on machinery (vi) Ensuring reasonable and stable raw material prices through price stabilisation operated by C.C.I. (vii) A dynamic programme to achieve international competitiveness and thrust for exports At the unit level, managerial actions will have to be taken in the following areas: (i) A clear view of the turn-around strategy by relating product strengths to market movements (ii) Tight-fisted control on costs and productivity. Tough minded approach to labour productivity. (iii) Market diversification through exports and tapping of the readymade garment market While the unit implements such a strategy in the new environment, support will have to be provided to the sick unit till it becomes healthy on the following conditions: (i) It should be determined that the unit has a good plant, has demonstrated technical ability to achieve reasonable levels of productivity and produce good products. A good management team and work culture also is important. (ii) The relief should be by way of financial accommodation i.e. by deferment of loans, interest, taxes and other statutory dues. Financial restructuring and cost relief may also be necessary in some cases. (iii) A quick unbiased and clear-cut evaluation of the Management should be made. Management commitment must be ensured. Promoter's contribution only should not be taken as an indicator of commitment but other factors like background and history of the Management should also be used. In other words, judgement has to be made on the viability of the unit, commitment and competence of the management, and the need for funds and financial accommodation. Although in the final plan, these three have to be integrated, the evaluation has to be made separately for each of these areas. This requires expert judgement. Time also is of essence in such assistance. Institutional framework exists. Banks, financial institutions, State Government, BIFR are involved in rehabilitation. Coordination has improved. However, some gaps in communication between institutions and some grey areas like interim support exist.

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Working Papers | 1988

Family Planning, Place and Personality Profiles

Saiyadain M S

This study examines the relationship between awareness, attitude and practice of family planning of people who belong to top and bottom performing districts of a state on one hand and on the other with seven biographic characteristics. Data for this study came from 1200 married respondents (600 from each district). The results showed that the top district is top because the respondents of this district have relatively better awareness more supportive attitude and higher practice of family planning. While the relationship between age, age at the time of marriage of self and spouse, number of children, education of self and spouse and income showed generally significant association with awareness, attitude and practice. Districtwise correlations showed different pattern.

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Working Papers | 1988

Strategic Developmental Organizations: Some Behaviourial Properties

Khandwalla P N

OB research in the Third World has not been sufficiently socially responsive. It can make amends by focussing on the organizational behaviour of strategic developmental organizations. The latter are organizations that have or adopt responsibility for the growth and development of their operating domains. Three types of SDOs are identified, namely, the apex, the spearhead, and the catalytic ones. In the Third World they generally share missionary, developmental goals, resource dependency on the government, and pioneering, risk-laden, uncertain tasks. These characteristics lead to some unusual strategies, such as of getting the domain's compliance, learning to cope, innovation diffusion, autonomy seeking, and domain devices to be simultaneously organic and mechanistic and entrepreneurial and conservative. The successful ones tend to fuse proactive and professional modes of management. The intrinsically schizoid character of SDOs tends to breed high intrapersonal and interpersonal blocks and difficulties. A style of leadership marked by accentuation of superordinate goals, intensive communications with stakeholders, credibility building through a stream of quick pay off actions, task oriented but nurturant supervision, utilisation of national or local cultural mores, and spirituality may be particularly relevant for SDOs. The study of the organizational dynamics of SDOs should lead to large gains for all of OB.

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