نتایج جستجو برای: herfindahl and hirschman index

تعداد نتایج: 16866031  

One of the important strategies in economic development, is development of non-oil exports. In order to increase non-oil export policy, cognition of domestic products priorities that have the necessary conditions of international markets penetration, it seems to be necessary. In this study, the structure of the global market was studied for three products as apples, grapes and kiwi and Iran’s m...

Journal: Money and Economy 2016

The purpose of this study is to investigate the causal relationship between the structure and performance in the banking industry of Iran. In doing so, the data and information of public and private banks from 1996 to 2015 is examined using Toda-Yamamoto causality test (TY) and Autoregressive Distributed Lag (ARDL) approach. Herfindahl-Hirschman index (HHI) (the degree of market concentration) ...

Journal: :Jurnalku 2022

Industri konstruksi dan bangunan saat ini menjadi salah satu industri yang sangat penting untuk menunjang pertumbuhan ekonomi. perumahan prioritas memenuhi kebutuhan dasar masyarakat. Penelitian bertujuan mengetahui struktur pasar di Indonesia tahun 2018-2021. menggunakan data sekunder berupa laporan keuangan tahunan perusahaan sub Untuk melihat tersebut digunakan pengukuran rasio konsentrasi (...

Journal: :E3S web of conferences 2023

Analysis of the role operator companies in rail freight market terms competition and multi-agency is carried out this article. It emphasizes importance choosing competitive strategies identifying dominance monopolization markets. The methods SWOT-analysis Porter's analysis are used to assess companies. In addition, Lind, Herfindahl-Hirschman concentration indices important indicators competitio...

Journal: :Investment management & financial innovations 2023

Market competitiveness shows a condition where company can enter the market and survive in that market. In an economic environment experiencing global crisis, it is important to study factors of so companies compete Therefore, this aims examine relationship between influence capital structure, firm performance, competitiveness. This took samples from manufacturing listed on Indonesia Stock Exch...

Journal: :International Journal of Environmental, Sustainability and Social Science 2022

This study aims to provide a deeper understanding of income diversification carried out by banks and guidelines for future researchers in conducting research related the relationship between bank stability. The method used this is Systematic Literature Review (SLR), which identifies assesses findings previous studies order guide further future. There was 1 article from conference papers working...

2013

We quantify competition among traders by the Herfindahl Index. The index is widely used to assess market concentration and it is computed as the sum of the squared market shares. We study the market for liquidity provision. In an electronic limit order book, liquidity is provided by passive orders and a trader’s market share is the fraction of passive limit order volume that this trader provide...

Journal: :تحقیقات اقتصاد و توسعه کشاورزی ایران 0
زهرا علیزاده خلیفه محله کارشناس ارشد گروه اقتصاد کشاورزی دانشکده اقتصاد و توسعه کشاورزی دانشگاه تهران سید صفدر حسینی استاد گروه اقتصاد کشاورزی، دانشکده اقتصاد و توسعه کشاورزی، دانشگاه تهران امیرحسین چیذری استادیار گروه اقتصاد کشاورزی دانشکده اقتصاد و توسعه کشاورزی دانشگاه تهران

the impact of price changes (at a level of market) on the other market levels (transfer of prices) will affect welfare of producers, marketing agents as well as consumers. in this study, asymmetric tea market is investigated through an application of johansen co-integration analysis and error correction model (ecm model) to time series of 1976-2009. co integration method used in the import mark...

Journal: :The journals of gerontology. Series B, Psychological sciences and social sciences 2010
Karen Smith Conway Jonathan C Rork

OBJECTIVES We investigate how much state-to-state elderly migration patterns have changed during 1970-2000 and compare the findings from 2 commonly used sources of data, the census flow tabulations and the integrated public use microdata series (IPUMS). METHODS We calculate descriptive statistics such as migration rates, the distribution of top destination and origin states, and a new migrati...

2015
P. S. Cho R. F. Saidi C. J. Cutie D. S. C. Ko

BACKGROUND There are over 250 kidney transplant programs in the USA. OBJECTIVE To determine if highly competitive regions, defined as regions with a higher number of transplant centers, will approve and wait-list more end-stage renal disease (ESRD) candidates for transplant despite consistent incidence and prevalence of ESRD nationwide. METHODS ESRD Network and OPTN data completed in 2011 w...

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