Secondly, I apply the most commonly used formula (Herfindahl index) capturing the probability that two randomly selected individuals belong to different ethnic groups. I then calculate an ethnic fractionalization index for each year in the period 1945 – 2013 in 165 countries. The Herfindahl index measures whether there is a set of small groups or dominance by one major ethnic group in an ethnically mixed city. The main explanatory variable is contextual ethnic diversity at the community level. In accordance with the majority of similar studies we constructed the Herfindahl index, which is a measure of the probability that any two randomly selected individuals in a community have the same ethnic background (Meer & Tolsma 2014). The index was between ethnic diversity (using the Herfindahl index) and neighborhood attachment for indigenous residents (Gorny & Torunczek-Ruiz, 2014), and a study across Dutch towns and cities found that ethnic density was associated with the desire to move (Havekes, Coenders, & van der Lippe, 2014). Studies across European cities have found a negative association between ethnic diversity (using the Herfindahl index) and neighborhood attachment for indigenous residents (Gorny & Torunczek-Ruiz, 2014), and a study across Dutch towns and cities found that ethnic density was associated with the desire to move (Havekes, Coenders, & van der Lippe We classified the level of diversity using the Herfindahl–Hirschman Index (HHI), a calculation that measures diversity in a variety of settings—such as the competitiveness of a business market or the biological makeup of an ecosystem. In the past, we've used this methodology to assess the diversity levels of American cities. This analysis was conducted using the Herfindahl-Hirschman Index method, which is a commonly accepted measurement of market concentration that also works effectively as a general-purpose measure of diversity. Ethnoracial Diversity: Total Points - 50. Hispanic or Latino; White (not Hispanic or Latino) Black or African American (not Hispanic or Latino)
28 Jul 2018 Indices are calculated using the Herfindahl-type fractionalization formula. Specifically, where s_{ej} is the share of ethnic group e in country The Herfindahl- Hirschman index and the concentration ratio index (RC1) will be proven to be the limit of the indexes generated by the Euclidean norm and the
17 Sep 2019 Some U.S. states promote diversity more than others. In order 'Racial & Ethnic Diversity' Rank We conducted our analysis using the Herfindahl-Hirschman Index method, which is a commonly accepted measure of market What is the relation between ethnic diversity and the social cohesion of a neighbourhood Herfindahl-Hirschman Index of Dutch municipalities, 1 January 2015. First, based on the percentage of ethnic groups that lives in the respective zip code area, we construct a Herfindahl index of ethnic diversity (range: -1 till 0)iv. A 2 Oct 2014 compute ethnic diversity, we use the Blau's index which is similar to inverse of the . Herfindal-Hirschman index (HHI) and formulated as follows. 1 Jul 2008 indexes, assigning the highest “weight” (.65) to ethnic diversity and a On the basis of the Herfindahl Index, Uptown is the city's most ethnically.
Herfindahl-Hirschman Index Example. Consider an American industry comprised of eight firms, with market shares of 35%, 20%, 6%, 4%, 3%, 10%, 13%, and 9%, respectively. The government wants to assess the degree of concentration of the industry. In the table above, we see that the HHI of the industry in question is 2,036,
and business have made steps to address gender and ethnic diversity on the boards of the normalised Herfindahl-Hirschman Index (HHI) - a commonly used 18.2.1 The Herfindahl Index and Ethnic Fractionalization. 489. 18.2.2 The RQ Index and Ethnic Polarization. 489. 18.3. Ethnic Diversity and Economic Outcomes. family of diversity indices that includes the Gini mutability index, the Greenberg index of linguistic diversity, the Hirschmann–Herfindahl index, the Hill family of 24 Feb 2012 I need to > construct a HHI index for ethnic diversity for each region in the survey and > I have Stata version 10. Is there a command for this