Trust, Ethnicity and Integrity in East Africa: Experimental Evidence from Kenya and Tanzania

2017 ◽  
Vol 2 (1) ◽  
pp. 88-123 ◽  
Author(s):  
Dominic Burbidge ◽  
Nic Cheeseman
Keyword(s):  
Ethnic Diversity ◽  
Negative Impact ◽  
Common Knowledge ◽  
Individual Level ◽  
Trust Games ◽  
Negative Effect ◽  
Experimental Games ◽  
The Individual ◽  
The Impact ◽  
First Time

AbstractPolitical economy comparisons of Kenya and Tanzania have often found the political salience of ethnicity to be far higher in the former than the latter, with a negative impact on intercommunal trust. This difference has tended to be explained on the basis of the different kinds of leadership that the two countries experienced after independence. However, these findings have typically been demonstrated using aggregate or survey data. This paper assesses the salience of ethnicity at the individual level for the first time, deploying monetized two-round trust games in urban Kenya and Tanzania. The experimental games isolate the comparative impact of common knowledge of ethnicity and integrity among a quasi-random selection of 486 citizens. Verifying previous findings, we observe higher levels of trust and trustworthiness in Tanzania as compared with Kenya. Further, in comparison with Kenya, any shared knowledge of ethnic identities in Tanzania leads players to transfer fewer resources, while common knowledge that both players are “honest” led to higher transfers there than in Kenya. These results provide robust evidence of higher levels of trust in Tanzania, and of the negative effect in that country of common knowledge of ethnicity on levels of cooperation. The findings demonstrate the way in which political context can shape the impact of ethnic diversity, and encourage further experimental research that looks at the intersubjective dynamics of social cooperation.

FOUR DECADES OF POVERTY AND CONSUMPTION IN CHINA

2020 ◽  
Vol 65 (supp01) ◽  
pp. 117-138
Author(s):  
JINXIAN WANG ◽  
CHEN WANG ◽  
YAN ZHANG
Keyword(s):  
Economic Growth ◽  
Income Distribution ◽  
Negative Impact ◽  
Poverty Index ◽  
Domestic Consumption ◽  
Individual Level ◽  
Provincial Level ◽  
The Individual ◽  
The Impact ◽  
Empirical Analyses

Since 2010, China’s miraculous growth has come to a halt and has shown steady deceleration. To re-accelerate economic growth, stimulating domestic consumption is a crucial way with fighting poverty as the key step. This paper attempts to explore the impact of poverty on resident consumption in China over the last four decades. Based on provincial data, we first simulate income distribution at the individual level and provide moderate poverty profiles at the provincial level. The empirical analyses are then conducted to gauge the poverty impacts using the estimated poverty index. Results show that (1) moderate poverty has decreased sharply in China, with the best achievement in Beijing, Shanghai and Guangdong; (2) moderate poverty exerts a significantly negative impact on resident consumption; and (3) when poverty increases, resident consumption on household equipment decreases the most, while resident consumption on food, transportation, and telecommunication decreases the least.

The role of individual cultural traits and proactivity in an organizational setting

2014 ◽  
Vol 37 (4) ◽  
pp. 348-366 ◽  
Author(s):  
Kerry D. Carson ◽  
David S. Baker ◽  
Patricia A. Lanier
Keyword(s):  
Negative Impact ◽  
Uncertainty Avoidance ◽  
Equation Modeling ◽  
Proactive Behavior ◽  
Content Type ◽  
Individual Level ◽  
Cultural Traits ◽  
Proactive Behaviors ◽  
The Individual ◽  
The Impact

Purpose – The purpose of this research is to assess the impact of espoused individual cultural traits on proactive behaviors within an organizational environment. While there have been many reports about the positive outcomes of proactivity, there is much less known about the antecedents, particularly those related to culture. Design/methodology/approach – Sales employees (n=147) in a multi-national organization from Australia, Canada, New Zealand, the UK, and the USA were surveyed to assess the impact of cultural trait influences on proactive behavior at the individual level. Using linear regression and partial least squares structural equation modeling, three independent variables were found to be significant antecedents to proactive behavior. Findings – Long-term orientation positively influenced proactive behaviors as did uncertainty avoidance. Uncertainty avoidance was hypothesized to have a negative impact on proactive behaviors, but the results of this study implied that individuals found it safer to adjust to a fluid environment rather than to remain inflexible. No relationship was found between power distance and proactivity. Masculinity was found to be positively related to proactive behaviors but collectivism was not. Research limitations/implications – The results of this study should be limited to its own population and not generalized to larger, more culturally diverse populations which were not represented in the sample. Practical implications – This study provides better understanding of managerial proactive behavior related to cultural traits, particularly in the domain of field sales. Originality/value – This study is unique in that it explores individual proactivity in an organizational selling environment related to cultural traits at the individual level.

scholarly journals The Impact of Income Inequality on Subjective Environmental Pollution: Individual Evidence from China

2021 ◽  
Vol 18 (15) ◽  
pp. 8090
Author(s):  
Baoxi Li ◽  
De Xiao
Keyword(s):  
Income Inequality ◽  
Environmental Pollution ◽  
Well Being ◽  
Shape Effect ◽  
Subjective Well Being ◽  
Environmental Attitude ◽  
Individual Level ◽  
Negative Effect ◽  
The Individual ◽  
The Impact

Numerous studies have investigated the relationship between income inequality and objective environmental pollution, but few focus on the nexus between income inequality and subjective environmental pollution (SEP). Using micro data from the Chinese General Society Survey (CGSS) in 2013 and official statistical data at the provincial level, this paper tests the impact of individual-level income inequality on subjective environmental pollution in China. The results show that individual-level income inequality has an inverted U-shape relationship with subjective environmental pollution, which indicates that increasing the income inequality at the individual level will first rise and then reduce their perceived subjective environmental pollution after reaching the peak. For about 84% of respondents, their subjective environmental pollution decreases with the increase of individual-level income inequality. Furthermore, the heterogeneity analyses show that the income inequality of urban residents and of the locals have an inverted U-shape effect on SEP, and the SEP of females and of individuals with positive environmental attitude are more sensitive to the effect of income inequality. Additionally, we find that subjective well-being plays a mediating role in the relation between income inequality and SEP. Individual income inequality decreases their self-reported well-being, and an increase in well-being has a negative effect on their subjectively perceived environmental quality. We also find non-television media exposures, such as newspaper, magazine, broadcasting, Internet, and mobile custom messages, will amplify the effect of individual-level income inequality on subjective environmental pollution.

National Versus Ethnic Identification in Africa: Modernization, Colonial Legacy, and the Origins of territorial Nationalism

2014 ◽  
Vol 66 (4) ◽  
pp. 709-746 ◽  
Author(s):  
Amanda Lea Robinson
Keyword(s):  
Economic Development ◽  
Ethnic Group ◽  
Ethnic Diversity ◽  
Second Generation ◽  
State Level ◽  
Modernization Theory ◽  
Individual Level ◽  
Nation States ◽  
The Individual ◽  
The Impact

Communal conflicts, civil wars, and state collapse have led many to portray the notion of African nation-states as an oxymoron. Some scholars of African politics—often referred to as second-generation modernization theorists—have argued that strong ethnic attachments across the continent resulted from rapid economic and political modernization, the very forces credited with reducing parochial ties and consolidating European nations in classic modernization theory. Others have argued that national consolidation in Africa is particularly unlikely due to high degrees of ethnic diversity, colonial rule that exacerbated that diversity, and the partition of cultural groups. Despite the ubiquity of these arguments, there has been very little comparative empirical research on territorial nationalism in Africa. Using individual-level data from sixteen countries, combined with a novel compilation of ethnic group and state characteristics, the author evaluates the observable implications of these long-respected theoretical traditions within a multilevel framework. She finds that attachment to the nation, relative to one's ethnic group, increases with education, urbanization, and formal employment at the individual level, and with economic development at the state level—patterns more consistent with classic modernization theory than with second-generation modernization theory. Thus, if modernization in Africa does indeed intensify ethnic attachment, the impact is overwhelmed by the concurrent increase in panethnic territorial nationalism. Similarly, the results show that ethnic diversity and the partition of ethnic groups by “artificial” state borders increase, rather than decrease, the degree to which individuals identify nationally. Taken together, these results reject pessimistic expectations of African exceptionalism and instead suggest that the emergence of widespread national identification within African states is not only possible but even increasingly likely with greater economic development.

scholarly journals Self–Employment, Wealth and Start–up Costs: Evidence from a Financial Crisis

2018 ◽  
Vol 18 (3) ◽  
Author(s):  
Koffi Elitcha ◽  
Raquel Fonseca
Keyword(s):  
Financial Crisis ◽  
Global Financial Crisis ◽  
Negative Impact ◽  
The United States ◽  
Individual Level ◽  
Self Employment ◽  
Start Up ◽  
Strong Positive Relationship ◽  
Negative Effect ◽  
The Impact

Abstract Using individual-level data from three uniquely comparable surveys (Survey of Health, Ageing and Retirement in Europe, English Longitudinal Study of Ageing and Health and Retirement Study) in Europe and the United States, as well as the World Bank’s Doing Business data, this paper empirically zeroes in on the impact of start-up costs on the self-employment–wealth relationship. The longitudinal nature of the data enables us to investigate the potential effects of the last global financial crisis. Results confirm the strong positive relationship between the entrepreneurial choice and wealth as well as the negative effect that stems from the increase in start-up costs. Interestingly, although there is no strong evidence that wealth in itself played a bigger role during the crisis, we find that the negative impact of start-up costs on the entrepreneurship–wealth relationship proved to be significantly pronounced during the last crisis.

scholarly journals Investigating the Impact of Noneffortful Responses on Individual-Level Scores: Can the Effort-Moderated IRT Model Serve as a Solution?

2021 ◽  
pp. 014662162110138
Author(s):  
Joseph A. Rios ◽  
James Soland
Keyword(s):  
Classification Accuracy ◽  
Negative Impact ◽  
Parameter Recovery ◽  
Individual Level ◽  
Irt Model ◽  
Ability Estimates ◽  
Misclassification Rates ◽  
Individual Scores ◽  
3Pl Model ◽  
The Impact

Suboptimal effort is a major threat to valid score-based inferences. While the effects of such behavior have been frequently examined in the context of mean group comparisons, minimal research has considered its effects on individual score use (e.g., identifying students for remediation). Focusing on the latter context, this study addressed two related questions via simulation and applied analyses. First, we investigated how much including noneffortful responses in scoring using a three-parameter logistic (3PL) model affects person parameter recovery and classification accuracy for noneffortful responders. Second, we explored whether improvements in these individual-level inferences were observed when employing the Effort Moderated IRT (EM-IRT) model under conditions in which its assumptions were met and violated. Results demonstrated that including 10% noneffortful responses in scoring led to average bias in ability estimates and misclassification rates by as much as 0.15 SDs and 7%, respectively. These results were mitigated when employing the EM-IRT model, particularly when model assumptions were met. However, once model assumptions were violated, the EM-IRT model’s performance deteriorated, though still outperforming the 3PL model. Thus, findings from this study show that (a) including noneffortful responses when using individual scores can lead to potential unfounded inferences and potential score misuse, and (b) the negative impact that noneffortful responding has on person ability estimates and classification accuracy can be mitigated by employing the EM-IRT model, particularly when its assumptions are met.

scholarly journals Natural History of NAFLD

2021 ◽  
Vol 10 (6) ◽  
pp. 1161
Author(s):  
Raluca Pais ◽  
Thomas Maurel
Keyword(s):  
Liver Disease ◽  
Natural History ◽  
Disease Progression ◽  
Specific Treatment ◽  
Alcoholic Fatty Liver ◽  
Individual Level ◽  
Close Relationship ◽  
History Of ◽  
The Individual ◽  
The Impact

The epidemiology and the current burden of chronic liver disease are changing globally, with non-alcoholic fatty liver disease (NAFLD) becoming the most frequent cause of liver disease in close relationship with the global epidemics of obesity, type 2 diabetes and metabolic syndrome. The clinical phenotypes of NAFLD are very heterogeneous in relationship with multiple pathways involved in the disease progression. In the absence of a specific treatment for non-alcoholic steatohepatitis (NASH), it is important to understand the natural history of the disease, to identify and to optimize the control of factors that are involved in disease progression. In this paper we propose a critical analysis of factors that are involved in the progression of the liver damage and the occurrence of extra-hepatic complications (cardiovascular diseases, extra hepatic cancer) in patients with NAFLD. We also briefly discuss the impact of the heterogeneity of the clinical phenotype of NAFLD on the clinical practice globally and at the individual level.

scholarly journals Harnessing testing strategies and public health measures to avert COVID-19 outbreaks during ocean cruises

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Gerardo Chowell ◽  
Sushma Dahal ◽  
Raquel Bono ◽  
Kenji Mizumoto
Keyword(s):  
Public Health ◽  
Cost Effective ◽  
Contact Network ◽  
Social Distancing ◽  
Individual Level ◽  
Health Measures ◽  
Testing Strategies ◽  
Novel Coronavirus ◽  
The Individual ◽  
The Impact

AbstractTo ensure the safe operation of schools, workplaces, nursing homes, and other businesses during COVID-19 pandemic there is an urgent need to develop cost-effective public health strategies. Here we focus on the cruise industry which was hit early by the COVID-19 pandemic, with more than 40 cruise ships reporting COVID-19 infections. We apply mathematical modeling to assess the impact of testing strategies together with social distancing protocols on the spread of the novel coronavirus during ocean cruises using an individual-level stochastic model of the transmission dynamics of COVID-19. We model the contact network, the potential importation of cases arising during shore excursions, the temporal course of infectivity at the individual level, the effects of social distancing strategies, different testing scenarios characterized by the test’s sensitivity profile, and testing frequency. Our findings indicate that PCR testing at embarkation and daily testing of all individuals aboard, together with increased social distancing and other public health measures, should allow for rapid detection and isolation of COVID-19 infections and dramatically reducing the probability of onboard COVID-19 community spread. In contrast, relying only on PCR testing at embarkation would not be sufficient to avert outbreaks, even when implementing substantial levels of social distancing measures.

Every coin has two sides: the impact of time pressure on employees’ knowledge hiding

2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Xianchun Zhang ◽  
Zhu Yao ◽  
Wan Qunchao ◽  
Fu-Sheng Tsai
Keyword(s):  
Time Pressure ◽  
Negative Impact ◽  
Positive Impact ◽  
Job Security ◽  
Statistical Technique ◽  
Content Type ◽  
Individual Knowledge ◽  
Negative Effect ◽  
Knowledge Hiding ◽  
The Impact

Purpose Time pressure is the most common kind of work pressure that employees face in the workplace; the existing research results on the effect of time pressure are highly controversial (positive, negative, inverted U-shaped). Especially in the era of knowledge economy, there remains a research gap in the impact of time pressure on individual knowledge hiding. The purpose of this paper is to explore the impact of different time pressure (challenge and hindrance) on knowledge hiding and to explain why there is controversy about the effect of time pressure in the academics. Design/methodology/approach The authors collected two waves of data and surveyed 341 R&D employees in China. Moreover, they used regression analysis, bootstrapping and Johnson–Neyman statistical technique to verify research hypotheses. Findings The results show that challenge time pressure (CTP) has a significant negative effect on knowledge hiding, whereas hindrance time pressure (HTP) has a significant positive effect on knowledge hiding; job security mediates the relationship between time pressure and knowledge hiding; temporal leadership strengthen the positive impact of CTP on job security; temporal leadership can mitigate the negative impact of HTP on job security. Originality/value The findings not only respond to the academic debate about the effect of time pressure and point out the reasons for the controversy but also enhance the scholars’ attention and understanding of the internal mechanism between time pressure and knowledge hiding.

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