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Working Papers | 2007

Analysis of Mixed Outcomes: Misclassified Binary Responses and Measurement Error in Covariates

Roy Surupa and Tathagata Banerjee

The focus of this paper is on regression models for mixed binary and continuous outcomes, when the true predictor is measured with error and the binary responses are subject to classification errors. Latent variable is used to model the binary response. The joint distribution is expressed as a product of the marginal distribution of the continuous response and the conditional distribution of the binary response given the continuous response. Models are proposed to incorporate the measurement error and/or classification errors. Likelihood based analysis is performed to estimate the regression parameters of interest. Theoretical studies are made to find the bias of the likelihood estimates of the model parameters. An extensive simulation study is carried out to investigate the effect of ignoring classification errors and/or measurement error on the estimates of the model parameters. The methodology is illustrated with a data set obtained by conducting a small scale survey.

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Working Papers | 2007

Provision of Reproductive Health Services to Urban Poor through Public-Private Partnerships: The Case of Andhra Pradesh Urban Health Care Project

Bhat Ramesh, Dileep Mavalankar, Sunil Kumar Maheshwari, and Saha Somen

Andhra Pradesh had initiated the Urban Slum Health Care Project to provide basic primary healthcare and family welfare services to urban poor living in slums in 2002. As of now, the project has established 192 Urban Health Centres (UHCs) in 74 municipalities of the state through contracting-out process to the NGOs. These UHCs cover population of about 3 million. State government has played pivotal role in creating capacities to monitor and supervise the functioning of these UHCs. This project was started with the World Bank support and the state has effectively managed the transition from a donor-funded project to government programme and at the same achieving demonstrable impact on health status among its target population. The scheme ensures people's participation in management of the UHCs and placing the power for identifying the health priority in the hand of the community. The case study identifies emerging challenges in the scheme implementation relating to (a) involvement of NGOs as partners in service delivery, (b) financing and financial management system, and (c) need to reposition the UHCs in view of changing epidemiological scenario. Some of the areas needing attention to address the challenge include: need to refine the service mix to better respond to the health needs of the population served; evolving a financial management practices to increase efficiency in disbursement; motivating NGOs to actively participate in the scheme; developing management capacity and competencies of both partners; and repositioning relationship between the state and non-state actors away from a contractual basis to an effective partnership.

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Working Papers | 2007

Attitudes of the Youth towards Entrepreneurs and Entrepreneurship: A Cross-cultural Comparison of India and China

A. Goel, Neharika Vohra, Zhang Liyan, and Bhupinder Arora

This study argues that social support is an important enabler in entrepreneurial activity in a country or a region. One untested assumption in policy making on entrepreneurship development has been that all regions are equally desirous of entrepreneurial activity and one policy could address issues in all regions. It was argued that societal attitudes towards entrepreneurs and entrepreneurship are important determinants for future entrepreneurial activity. These attitudes would be impacted by the family background of an individual and entrepreneurial development in the region an individual comes from. It was hypothesized that more positive attitude would be seen in (i) people form entrepreneurial backgrounds, and (ii) entrepreneurially more developed regions. These hypotheses were tested on more than 5,000 respondents in India and China. The results for family background's influence on attitudes found strong support in both India and China. Regional development showed stronger influence on attitude in India than in China. The findings and implications for studying attitudes and policy making are discussed.

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Working Papers | 2007

Contracting-out of Reproductive and Child Health (RCH) Services through Mother NGO Scheme in India: Experiences and Implications

Bhat Ramesh, Sunil Kumar Maheshwari, and Saha Somen

Partnership with NGOs in delivering and provision of Reproductive and Child Health (RCH) services through mother NGO (MNGO) in the un-served and under-served regions is one of the important initiatives in India. The scheme involves large number of contracts between government and the NGOs. As of April 2006, 215 MNGOs were working in 324 districts of the country. In addition to this there are about 3 to 4 Field NGOs attached with each MNGO in a district. This paper discusses this scheme with an objective to understand the make up of the partnership and the development of management capacity in the system. MNGO scheme is a central sponsored scheme. This scheme faces management challenge to implement it in all states in India. Further, the case study of three states presented in this paper suggests that this challenge emanates several factors. Inter alia, these include delay and uncertainty of funding and contract renewal, lack of partnership orientation in the scheme, lack of trust among the key stakeholders, capacity constrain in the district and state health system, weak monitoring system, procedural delays and multiple points of authority and reporting relationships. It is also observed that the capacity of field NGOs to deliver in the programme is constrained due to non-availability of financial and human resources. The scheme demands a strong leadership at local levels and ownership from the state health system. This can be achieved through effective decentralisation, flexibility in decision-making and creating adequate accountability systems. Regional Resource Centres has to play an important role in coordination between state/district RCH society and the NGOs and strengthening their capacities. The central government instead of focusing on micro-management of the scheme at state level should focus on developing and strengthening the enabling environment and capacity of various stakeholders to implement the scheme. Also, they need to address various systemic issues including development of accountable and performance oriented system, ensuring financial autonomy and decentralisation, delegation of authority, building trust and accountability in the system, effective integration, continuity of the scheme and fostering true sense of partnership between the state and non-state sector.

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Working Papers | 2007

Leveraged Innovation Management: Key Themes from the Journey of Dewrain Harvest Systems

M. R. Dixit and Girja Sharan

Systems for harvesting dew for human consumption are new to India. This paper provides insights from the tracking of the innovation journey of dewrain harvest systems from incidental observation to commercialization. It traces the key phases in the innovation journey and documents the activities and outcomes in each phase. Based on the analysis it identifies a class of innovations called 'leveraged innovations'. These innovations leverage on the early innovating experience of the innovator, the knowledge base of the stakeholders and the available infrastructure. Data for the paper was collected from the narrative of the innovator and the documents prepared by the innovator and his team. The paper has been divided into three sections. The phases in the innovation journey are presented in the first section. Key themes in leveraged innovation are identified based on the insights from phases, and their link with the literature on innovations management are discussed in the second section. The third section provides concluding remarks and suggests ways forward for mapping the innovation journeys of individual innovators and developing the themes further. The overall view is that the development of the dewrain harvest system was facilitated by the background of the innovator, the observation of spin offs, the larger externally linked definition of the problem, linkage with the local community that shared the need for solving similar problems, association with local laboratory and network of scientists, and independent learning to augment the received knowledge facilitated the leveraging process for a successful journey.

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Working Papers | 2007

Dynamics of Team Teaching and Research in a Management School: Learning and Imperatives

Sunil Kumar Maheshwari, M. R. Dixit, A. K. Jain, and Bhat Ramesh

This paper discusses the experience of team teaching to address the issues of integration of academic inputs by bringing multi-disciplinary perspective together and thereby enhance learning experience of participants. The paper delves on the process, events and outcome of team teaching by four faculty members at IIM Ahmedabad who collaborated in teaching, writing cases, and doing research for a period of more than three years. The experience has been summarized using the following dimensions: need for team-teaching, existing mechanisms and barriers, opportunities and potential, imperatives, fall-outs and challenges experienced in the process. The cohesion, trust and mutual respect are key imperatives. The other factors contributing to the success of team-teaching are strong felt need by the members for integration in programmes, complementary skills and experiences of team members, frequent programmes with integrated components that provided continuous opportunities for learning, co-location of the instructors, and off-site programmes that provided opportunities for close get-togethers. The autonomy granted by the institution to instructors and co-coordinators to design and execute learning opportunities was also instrumental in the success. In an environment where the rule of the game is individualism, forming teams creates fears of loss of importance and recognition. The experience shows that the competency of the members and the overall effectiveness of the tasks are strengthened if the team believes in "reciprocating interdependence". This can be possible only if members allow themselves opportunities to experiment, improvise and review

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Working Papers | 2007

A Study of Factors Affecting the Renewal of Health Insurance Policy

Bhat Ramesh and Jain Nishant

Health insurance policies are generally one-year policies and to remain part of the insurance poll, policyholders are required to renew their policies each year. Understanding the factors that affect the demand and renewal decisions to continue in health insurance programme is imperative for future growth and development of the insurance sector. We extend our previous work on factors affecting the decision to purchase health insurance to understand the factors affecting the renewal of insurance policy. We find the factors affecting health insurance renewal are not the same as factors affecting health insurance purchase decision. This has implications for insurance providers. The study also suggests customer satisfaction as an important factor influencing the renewal decision of policyholder.

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Working Papers | 2007

Involving Private Healthcare Providers to Reduce Maternal Mortality in India: A Simulation Study to Understand Implications on Provider Incentives

Bhat Ramesh, Pankaj Chandra, and Mukherjee Shantanu

Gujarat State has implemented the "Chiranjeevi Yojana" to improve access to institutional delivery with an objective to reduce maternal mortality and at the same time providing financial protection to poor families. The scheme involves private providers in provision of maternity services through contracting-out and use of voucher type of mechanism. Five districts covered by this scheme have population of about 10.5 million of which 43 per cent are below poverty line having about 110,000 deliveries per annum. The scheme during first year of its implementation has covered 31,641 deliveries. Of the total 217 providers in these districts 133 (61 per cent) have been empanelled in this scheme. This paper mainly examines two things, one, the revenue distribution a private provider would have experienced if the provider was not part of the Chiranjeevi Scheme and second, does the financial package provided in the scheme provides adequate incentives to the private provider to join the scheme. Further, given the number of providers empanelled in each district, does number of providers contracted-out in the scheme make any difference in revenue distribution of private provider? We use Monte Carlo simulation method to examine these issues. The simulation results suggest that the average revenue is Rs. 1416 per delivery. This is less than what the provider is being reimbursed by the government on capitation fee basis, which is Rs. 1445 (Rs. 1795 less Rs. 350 towards reimbursement for food, transport and Dai). By joining this scheme, the provider's additional margin on an average is 2 per cent. This is over and above the profits included in the average revenue earned if the provider was not part of the scheme. The results further suggest that revenue distribution is scattered asymmetrically indicating significant risk in revenues to the provider. By joining in the Chiranjeevi Scheme, the provider is able to reduce the overall risk in revenue. In addition to this, the increased volume of services will spread the fixed cost of the provider and increase overall profitability further. Since the provider is paid up-front advance for delivering services under the scheme, there is no transaction cost of bureaucratic delays in payments. The provider in the absence of this scheme can maximise the revenue by doing more cesarean cases. The scheme has embedded incentive to minimise the cesarian cases to maximise the revenue and this produces larger indirect benefits from health systems point of view. The study identifies other issues that need further investigation.

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Working Papers | 2006

What Emotional Labor is: A Review of Literature

Sushanta Kumar Mishra

The dominance of customer over the production/service employee, and as a result of this, increasing use of emotional labor in the workplace furthers the need to understand what emotional labor is. In this regard, the present paper reviews the literature to explain the concept 'emotional labor'. In explaining emotional labor and its nomological network, the paper discusses the factors that affect and are affected by it. This paper contributes to the existing literature by assimilating different works done in this domain and providing a comprehensive understanding of emotional labor. This paper focuses on some of the critical issues, about which, the existing literature on emotional labor is silent and thus, providing a platform for further research.

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Working Papers | 2006

A general method for constructing a test of multivariate normality

Desai Tejas A

We present a general method of constructing a test of multivariate normality using any given test of univariate normality of complete or randomly incomplete data. A simulation study considers multivariate tests constructed using the univariate versions of the Shapiro-Wilk, Kolmogorov-Smirnov, Cramer-Von-Mises, and Anderson-Darling tests.

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