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Working Papers | 1995

Knowledge Building in Industry-Technology Institution Joint R & D Projects: A Process Model

N Prabhu Ganesh

Technology institutions (TIs) traditionally rely on industry for funding basic research, generating researchable problems and commercializing their R&D, while industrial firms traditionally rely on TIs for basic research and solutions to problems beyond their R&D capabilities. Intense firm – TI interactions in joint R&D projects also lead to both anticipated and unanticipated knowledge building and transfer across participating organizations which widen the scope of their technological and commercial activities. The type and scope of knowledge building depends on the mode of project process adopted. Synthesizing from several in depth project case studies, this paper proposes a typological theory based model, which traces the process of knowledge building in three identified ideal types of effective project process in industry – TI joint R&D projects, labeled Contracted Technology Development, Interactive Technology Transfer and Joint Technology Development. These models can enable practitioners in understanding and initiating effective knowledge development processes in such projects.

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Working Papers | 1995

Demand for Farm Tractors: Two Models

Girja Sharan

Demand prediction for farm tractors is of interest to industry and government. Two different models were developed earlier. One termed a causal model, was similar to a model of a process driven by potential difference. The other was based on time series analysis. In this paper the performance of these is examined over a ten-year span, and their special merits discussed.

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Working Papers | 1995

The Equal Loss Choice Function Revisited

Lahiri Somdeb

Choice theory is a mathematical discipline which studies the problem of choosing a point from a set of points by studying the mathematical properties of maps assigning an outcome to each choice problem in some class of choice problems. A large literature has grown up concerning choice problems in Euclidean spaces. A typical choice problem is then a compact, convex, comprehensive subset of the non-negative orthant of a finite dimensional Euclidean space, containing a strictly positive vector. For such choice problems, Yu (1973) and Freimer and Yu (1976) have introduced a class of solutions obtained by minimizing the distance of the “ideal point”, measured by some norm. The equal loss solution is one such. However neither Yu (1973) nor Freimer and YU (1976), succeeded in characterizing such solutions axiomatically. It was in Chun (1988) that we find a complete axiomatic characterization of the equal loss solution for the first time. A brief glance at the proof of Chun's theorem, begs the questions, whether there is a simple alternative proof. The purpose of this paper is to provide such a proof, by modifying the technique suggested by Thomson and Lensberg (1989), in their axiomatic characterization of the egalitarian solution. In the later sections of the paper we consider choice problems with variable dimensions and obtain an axiomatic characterization of the equal-loss-choice function using a reduced choice problem property, first invoked in the relevant literature by Peters, Tijs and Zarzuelo (1994). We are thereby able to drop the assumption of Strong Monotonicity with Respect to the Ideal point, which is used in the original characterization.

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Working Papers | 1995

Industrial Restructuring Unions and the State: The Case of Textile Mill Workers in Ahmedabad City

Chowdhury Supriya Roy

This paper looks at the case of 50,000 odd workers who lost their jobs between 1983-84 as a result of closure of privately owned textile mills in Ahmedabad city. In a large majority of cases, these workers did not receive their due benefits or retrenchment compensation; and they remained outside the organized manufacturing sector, in situations of unstable self employment, as casual labourers, or as unemployed. The instrumentalities adopted by the Textile Labour Association (TLA) to get compensation or alternative employment projects, from the central government, for these workers exclusively to offer Voluntary Retirement Schemes to public sector employees. No comprehensive social security net has been devised for displaced workers in the private sector. The paper argues that despite India's democratic set up, a long tradition of trade union politics and a continuing labour-friendly rhetoric, state attention to the need for social safety nets even for the organized sector of the work force has been minimal. Shrinking employment in the organized manufacturing sector and the depletion of the bargaining space of trade unions have facilitated this process. Additionally, the TLA has not put forward the textile workers' case within the framework of a broad critique of the state's lack of attention to the need for social security and alternative employment in a context of industrial restructuring. The TLA is seen as characterized by an ageing leadership, heavily conciliatory methods of negotiations, and bound to an ideology of supporting rather than challenging the state. Working within these paradigms, the TLS appears to have been unable to identify instrumentalities of effective intervention called for a situation where neither the market nor the state have provided alternatives to the displaced workers. Caught between these forces, many thousands of displaced workers have been left outside of the framework of industrial restructuring.

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Working Papers | 1995

Econometric Simulation of the Indian Silk

Naik Gopal and Singh S K

This study aims at understanding and quantifying the relationship between the important variables of the sub-sectors of the Indian silk industry through an econometric simulation model, and using the model for forecasting as well as policy simulations. Forecasts of the endogenous variables of the system (demand, supply and prices of mulberry cocoons, raw silk and silk fabric) was made for the period 1991-92 to 2000-01 which indicated that the growth in the industry will slow down in future. Policy simulations were undertaken to assess the changes in the import price of raw silk, export price of fabrics and regulation of the quantity of imports of raw silk on the silk industry. While imports and exports were closely linked, their impact on the silk industry was not very high. It was also revealed that the income of the consumers and mulberry acreage have significant influence on the industry.

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Working Papers | 1995

A Comment on Nashs Independence of Irrelevant Alternatives Assumption for Choice Problems

Lahiri Somdeb

In a recent paper, Campbel (1994) shows that if a choice correspondence satisfies Arrow8217;s choice axiom then it has a complete, reflexive and transitive rationalization, even if the domain does not include any set with fewer then m members, where m is a given positive integer. The purpose of this paper is to provide a simpler proof (than the one provided by Campbell) of the same result when the choice correspondences are single – valued i.e., the case of choice functions. In such a situation Arrow's choice axiom is formally equivalent to Nash's Independence of Irrelevant Alternatives assumption.

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Working Papers | 1995

A Reduced Game Property for the Egalitarian Solution

Lahiri Somdeb

In this paper we obtain an axiomatization of the egalitarian solution using a reduced game property.

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Working Papers | 1995

Role of Culture in Institution Building and Sustenance: The Case of IIMA

Kolavalli Shashi

The paper argues that organizational culture plays a central role in building and sustaining institutions. The process of institution building and sustenance is analyzed using institutional economics and collective action frameworks. The paper examines culture at IIMA, what it was, and is, how it was developed and the role it played in IIMA achieving excellence in some spheres of management education. It is argued that the declining commitment of the faculty to institutional tasks can be traced to erosion of culture more than anything else. The development and sustenance of culture is also shown to be heavily dependent on leadership style.

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Working Papers | 1995

Some Aspects of Value Added Tax in Indian Economy

Dholakia Bakul H

Comprehensive tax reform has always been an integral part of the overall package of economic policy reforms introduced in a large number of developing and newly industrialising economies in recent years. A crucial ingredient of the tax reform is a large scale reform of the existing system of indirect taxation through the introduction of Value Added Tax (VAT). An attempt has been made in this paper to examine the rationale for introducing VAT in Indian economy as a part of the overall process of fiscal reform and also examine some aspects of Value Added Tax such as the international experience in this regard as well as some specific issues in implementation of VAT in India.

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Working Papers | 1995

A System Dynamic Study of Apple Movement from Orchards to Wholesale Market

Kayastha Sandeep and Girja Sharan

Two northern states, Jammu and Kashmir (J&K) and Himachal Pradesh (HP) account for most of the apple grown in India. Fruit is graded and packed near orchards and sent to Agricultural Produce Market Committee (APMC), Delhi for auction. This paper presents a simulation model of fruit movement from orchards in HP to APMC market in Delhi. Daily arrival of fruit in Delhi as predicted by the model is compared with the data on actual arrivals from records maintained at APMC. The comparisons appear satisfactory. Simulations indicate that transit delays during peak phase will belong enough to reduce the storage potential of fruit to a negligible level. Cold stores in Delhi, therefore, tare likely to remain under-utilized, which is indeed the case. These results suggest that the systems dynamics approach to modelling is promising.

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