The Missing Link in Key Sectors Analysis
نویسندگان
چکیده
In general terms key sectors analysis aims at identifying the role, or impact, that the existence of a productive sector has in the economy. Quite a few measures, indicators and methodologies of varied complexity have been proposed in the literature, from multiplier sums to extraction methods, but not without debate about their properties and their information content. All of them, to our knowledge, focus exclusively on the interdependence effects that result from the input-output structure of the economy. By so doing the simple input-output approach misses critical links beyond the interindustry ones. A productive sector’s role is that of producing but also that of generating and distributing income among primary factors as a result of production. Thus when measuring a sector’s role, the income generating process cannot and should not be omitted if we want to better elucidate the sector’ economic role. A simple way to make the missing income link explicit is to use the SAM (Social Accounting Matrix) facility. This is what we do in this note. Using a standard extraction methodology we compare lost output with and without the missing link and observe the substantial differences in the measure of lost output associated to any given sector.
منابع مشابه
Exploring Barriers of Teamwork in Providing Rehabilitation Services: A Qualitative Content Analysis
Objective Teamwork is a fundamental part of medical rehabilitation. The purpose of rehabilitation teamwork programs aims to enhance the functional and mental capabilities of disabled people to improve their quality of life. One of the problems of providing rehabilitation services in Iran is teamwork. In fact, teamwork is a missing link in rehabilitation services, and teamwork between physicians...
متن کاملشناسایی بخش های کلیدی اقتصاد ایرانب ر مبنای تحلیل تصادفی داده-ستانده(SIO)
The magnitude of economic growth depends on the growth and investment in key economic sectors. Thus, one important goal of policy makers and economic planners in any society is to identify key economic sectors. This paper aims at identifying these sectors in Iranian economy using stochastic input-output analysis. Stochastic analysis is used to investigate how the inherent imprecision affects th...
متن کاملFiscal Space Assessment: A Missing Link in Financing Management of Iran’s Health System
Fiscal Space Assessment: A Missing Link in Financing Management of Iran’s Health System Nader Jahanmehr1,2, Soheila Damiri3*, Reza Goudarzi4, Zhaleh Abdi5 1 School of Management and Medical Education, Shahid Beheshti University of Medical Sciences, Tehran, Iran 2 Prevention of Cardiovascular Disease Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran 3 Department of...
متن کاملPsychological Therapies: The Missing Link in Improving Treatment Adherence in Patients with β-thalassemia Major
متن کامل
Presenting the strategy of Iran-Iraq trade interactions based on importance-performance analysis
The development of trade with Islamic countries in the region, especially its neighbors, is important because it reduces the vulnerability of the countrychr(chr(chr(chr('39')39chr('39'))39chr(chr('39')39chr('39')))39chr(chr(chr('39')39chr('39'))39chr(chr('39')39chr('39'))))s economy by developing strategic ties and expanding cooperation with countries in the region and the world. Expanding rela...
متن کامل