Differences between economists, epidemiologists and community development workers

Belated greetings for the new year. I wish you all God’s rich blessings.

Earlier I had mentioned that I am writing my next book on development economics. It is progressing and I hope to complete it soon.

There is one area I would value inputs from experts in economics. I have prepared a table comparing economists, epidemiologists, and development professionals whom I have started addressing as develomentists in the forthcoming book.

Since this book economics, I would be happy economists and others with some experience in economics could add or delete to and from the list under economist. An accurate list of tasks/activities/resposibilities of economists would help me make correct inferences.

I express my thanks in advance to those who take the time to respond to my request.

EconomistEpidemiologistCommunity Development Professional
Field of study: Production, Distribution and Consumption of goods and servicesDistribution and Determinants of eventsProcesses of Social, Cultural, Ecological, Economic, and Political change, and the Historical and contemporary forces that shape those dynamics.
Focus: Understanding and managing economic systems, Production, Inflation, Employment and Overall wellbeing of a societyHealthEnvironmental factors that are associated with health outcome.Socio-economic development of communities, regions, or countries. Poverty alleviationImproving quality of life Healthcare, Education, and Infrastructure development.
Methods: Economic theories, Economic models, Statistical methods, Analyse economic trends, Predict outcomes, Assess impact of policies on economic conditionsObservational epidemiology Analytical epidemiologyExperimental epidemiologyEmploy a multidisciplinary approach, combining   Economic, Social, and Environmental considerations. They often work with Communities, Governments, and NGOs to implement projects and programs
Data sources: Government reports, Financial statements, General dataInternational dataSpecialised dataReference guidesBlogsSurveys,  Primary data collected by the individualSecondary data collected by other individuals for another purpose- surveys, population health statistics, medical recordsPrimary data has to be collectedSecondary data-very little is available
Goal: Economic freedom, Economic growth, Economic efficiency, Economic equity, Economic security, Price stability, and Full employment.Improve public health- understanding and controlling the spread of diseases, Identifying risk factors,  Developing interventions.Improve overall living standards, Reduce inequality, and Enhance the well-being of communities. Address specific development challenges.  
Applications: Economists work in various sectors, including Government, Academia, and Private industry, providing insights into economic trends, Advising policymakers,  Contributing to the development of economic policiesThey work in Public health agencies, Research institutions, Healthcare settings  Inform health policy, Guide healthcare practices, and Contribute to disease prevention strategiesThey work in Community developmentPoverty reductionLivelihoodsHealthcareDisability, and mental health, Family and children protection  Homelessness, Aged care, Drug and alcohol support,
Scope: Economists may specialize in fields such as Macroeconomics, Microeconomics, International economicsDevelopment economics working in academia, government, and private industry. Epidemiological Triad of Agent, host, and environment plus Determine How many people have a disease, How this varies by time and place, and What specific factors put individuals at risk.Community service, Community initiatives, Economic development, Activism, Community building, Community mobilization. working in international development organizations, non-profits, government agencies, and consulting firms.
Time Frame:   Analyse short-term and long-term economic trends, Contributing to policy decisions that impact economies over time.  Short term descriptive and case control studiesLong term cohort studiesLifetime cohort studiesImmediate focus on addressing specific development challenges in communities or regions.
Interdisciplinary Approach: May or may not  collaborate with experts in other fields, such as sociology or political science, but their core expertise lies in economics.It is interdisciplinary and connected to Public health Clinical medicine Biomedical sciences Biostatistics.Social workThey often take an interdisciplinary approach Economic, Social, Political, and Environmental factors to create comprehensive development strategies.  
   

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Published by rajaratnamabel

Having completed my undergraduate medical education from Christian Medical College, Vellore, India. Then I had the privilege of completing my Master of Public Health from the Johns Hopkins University, Baltimore, USA. I could also complete my PhD in Chennai, India. Based on my extensive work in nutrition backed by a number of scientific publication, I also received the Fellowship of the International College of Nutrition (FICN). I retired from active service in 2005. Since then God enabled me to be a Consultant Public Health Physician, at the SUHAM Trust of the DHAN Foundation in Madurai. I am involved in providing community based health care support to a large number Self Help Groups in 14 Indian states.

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