1. Introduction and Overview. 2. Detecting Influential Observations and Outliers. 3. Detecting and Assessing Collinearity. 4. Applications and Remedies. 5. Research Issues and Directions for Extensions. Bibliography. Author Index. Subject Index.

Regression Diagnostics: Identifying Influential Data and Sources of Collinearity

We investigate whether income inequality affects subsequent growth in a cross-country sample for 1965-90, using the models of Barro (1997), Bleaney and Nishiyama (2002) and Sachs and Warner (1997), with negative results. We then investigate the evolution of income inequality over the same period and its correlation with growth. The dominating feature is inequality convergence across countries. This convergence has been significantly faster amongst developed countries. Growth does not appear to influence the evolution of inequality over time. Outline

https://www.econstor.eu/bitstream/10419/81822/1/02-28.pdf

Economic growth and income inequality

Corruption and Growth

第１章 ＧＥＭ調査の概要（分析の枠組み；調査方法；起業活動の定義；起業活動率；起業活動と経済成長；起業の計画と失敗） 第２章 起業家と事業特性（起業家の背景；起業家の能力；事業特性；起業家教育） 第３章 起業の環境（社会的資源；起業家に対する評価；経済危機の影響；起業活動の投資環境） 第４章 専門家調査（資金調達；政府の方針；支援プログラム；教育システム；技術移転；コマーシャル・サービス；起業文化；事業機会；経営能力；起業家に対する評価；女性への支援；急成長への注目；イノベーションへの関心；調査結果） 第５章 政策への提

起業と経済成長 : global entrepreneurship monitor調査報告

Determinants of economic growth: A cross-country empirical study.

Using a recently compiled dataset on migration and remittances in Ghana, this paper estimates the determinants of an individuals likelihood to be an internal migrant and the relationship between internal migration and welfare. The analysis finds that the likelihood to migrate is determined by a combination of individual (pull) and community-level (push) characteristics. The probability of migration is higher for younger and more educated individuals, but communities with higher levels of literacy, higher rates of subsidized medical care, and better access to water and sanitation are less likely to produce migrants. The analysis finds that households with migrants tend to be better off than similar households without migrants, even after controlling for the fact that households with migrants are a non-random sample of Ghanaians. However, the positive relationship is only true for households with at least one migrant in urban areas; the welfare of households with migrants exclusively in rural areas is no different from households without any migrants.

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Internal migration in Ghana : determinants and welfare impacts

This paper analyses the determinants of participation in nonfarm activities and the impact of nonfarm employment on household income. A clear empirical regularity is that women are significantly less likely than men to be in wage employment and more likely than men to be in self-employment activities. We find also that households whose heads have completed secondary education or higher gravitate more toward wage employment. Nonfarm employment appears to be crucial for the alleviation from rural poverty in Ghana. With limited opportunities in agriculture, nonfarm employment is necessary to augment or supplement farm incomes. Copyright © 2011 John Wiley & Sons, Ltd.

Nonfarm employment and incomes in rural ghana

This paper chronicles the evolution of industry in Ghana over the post-independence era from an inward over-protected import substitution industrialization strategy of 1960-83 to an outward liberalized strategy during 1984-2000, and since 2001, to the pri

/pdf/scoping-study-on-the-evolution-of-industry-in-ghana-2isqdm7oyy.pdf

Scoping study on the evolution of industry in Ghana

In this paper, we analyse the effect of food price changes on household consumption in Ghana during the 1990s and assess the extent to which changes can be explained by trade and agricultural policy reforms. The measurement of the total household welfare effect, one that jointly considers (static) first order effects as well as (dynamic) consumption responses, is the object of this study. Food consumption behaviour in Ghana is analyzed by estimating a complete food demand system using the linear approximate version of the AIDS model with household survey data for 1991/92 and 1998/99. The estimated price elasticities are then utilized to evaluate the distributional impacts of the relative food price changes in terms of compensating variation. The results indicate that the distributional burden of higher food prices fell mainly on the urban poor. While it is difficult to attribute the price changes and by implication the welfare losses, to any particular policy per se, a simulation analysis indicates that trade liberalisation may not have been responsible for the welfare losses. Our simulation exercise suggests that further tariff liberalisation would tend to offset the welfare losses for all households although it is the poor and rural consumers who stand to gain the most.

https://www.econstor.eu/bitstream/10419/80310/1/525999175.pdf

Food price changes and consumer welfare in Ghana in the 1990s

The Environmental Kuznets Curve (EKC) having been used to explain the relationship between growth and environmental degradation has gained some attention in the finance literature in recent times. ...

https://www.tandfonline.com/doi/pdf/10.1080/21665095.2020.1798261

Charles Ackah

Papers

Internal migration in Ghana : determinants and welfare impacts

Nonfarm employment and incomes in rural ghana

Scoping study on the evolution of industry in Ghana

Food price changes and consumer welfare in Ghana in the 1990s

Environmental sustainability and financial development in Africa; does institutional quality play any role?