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Ethnographic fieldwork can be a time of intense vulnerability for PhD students. Often alone and in an unfamiliar context, they may face challenges that their pre-fieldwork training has done little to ...
Information-field differentials and HIV/AIDS notional inclinations of mobility-differentiated population groups: clues from a Lagos study
Information-field sexuality-notions
2015/7/23
This paper aims at filling identified perspective-cum-analytical-framework gap on sexuality-risk analysis between mobile and immobile population groups. It originated from a multi-dimensional study on...
The age pattern of increases in mortality affected by HIV: Bayesian fit of the Heligman-Pollard Model to data from the Agincourt HDSS field site in rural northeast South Africa
AIDS/HIV Bayesian inference life expectancy South AfricaAIDS/HIV Bayesian inference life expectancy South Africa
2014/11/25
Background: We investigate the sex-age-specific changes in the mortality of a prospectively monitored rural population in South Africa. We quantify changes in the age pattern of mortality efficiently ...
On a Theory of Leisure in the Field of Spiritual Culture
Theory of Leisure in the Field Spiritual Culture
2013/7/25
In the 20th century, one of the greatest contribution of science and technology to the mankind is that it has freed the human beings from heavy physical labor and given the people full leisure time. W...
Trust and Trustworthiness under the Prospect Theory: A Field Experiment in Vietnam
trust trustworthiness risk preferences time preferences Cumulative Prospect Theory Vietnam field experiment
2012/10/22
We study the influence of risk and time preferences on trust and trustworthiness by conducting a field experiment in Vietnamese villages and by estimating the parameters of the Cumulative Prospect The...
Ethnic Diversity and Team Performance: A Field Experiment
ethnic diversity team performance field experiment entrepreneurship learning
2012/10/23
One of the most salient and relevant dimensions of team heterogeneity is ethnicity. We measure the causal impact of ethnic diversity on the performance of business teams using a randomized field exper...
Has the NFL’s Rooney Rule Efforts “Leveled the Field” for African American Head Coach Candidates?
Performance advantages Race Racial differentials Regression analysis Rooney Rule Sports
2014/3/31
Madden (2004) and Madden and Ruther (2009) provide evidence that African American National Football League (NFL) head coaches significantly out-performed their white counterparts between 1990 and 2002...
Do Employers Use Unemployment as a Sorting Criterion When Hiring? Evidence from a Field Experiment
scarring unemployment field experiment
2012/10/18
In this paper, we use unique data from a field experiment in the Swedish labor market to investigate how past and contemporary unemployment affect a young worker's probability of being invited to a jo...
The Effects of Tax Salience and Tax Experience on Individual Work Efforts in a Framed Field Experiment
field experiment real effort experiment tax perception tax salience tax experience behavioral economics
2012/10/22
We conduct a framed field experiment with 245 employed persons (no students) as subjects and a real tax, which is levied on the subjects' income from working in our real effort task. In our first thre...
A Field Exploration of Informal Workplace Communication
Grapevine Informal Communication Informal Organization Rumor Resistance
2013/2/19
Two views of informal communication are developed for purposes of comparison. Multiple incidents from two US companies are described based on fieldwork. In both cases, managerial efforts were made to ...
The Effects of Training on Own and Co-Worker Productivity: Evidence from a Field Experiment
training field experiment peer effects productivity
2012/10/23
This paper analyses the effects of work-related training on worker productivity. To identify the causal effects from training, we combine a field experiment that randomly assigns workers to treatment ...
Teams or Tournaments? A Field Experiment on Cooperation and Competition among University Students
education field experiments incentives competition cooperation
2012/10/26
This paper assesses the effect of two stylized and antithetic non-monetary incentive schemes on students’ effort. We collect data from a field experiment where incentives are exogenously imposed, perf...
Which Measures of Time Preference Best Predict Outcomes? Evidence from a Large-Scale Field Experiment
time preference impatience di scounting, present bias field experiment trucker
2012/10/26
Economists and psychologists have devised numerous instruments to measure time preferences and have generated a rich literature examining the extent to which time preferences predict important outcome...
What Drives Taxi Drivers? A Field Experiment on Fraud in a Market for Credence Goods
credence goods expert services natural field experiment taxi rides fraud asymmetric information
2012/10/30
Credence goods are characterized by informational asymmetries between sellers and consumers that invite fraudulent behavior by sellers. This paper presents the results of a natural field experiment on...
We discuss how the use of field experiments sheds light on long standing research questions relating to firm behavior. We present insights from two classes of experiments: within and across firms, and...