Showing 1 - 10 of 301
We study how the diffusion of broadband Internet affects social capital using two data sets from the UK. Our empirical … infrastructure that was designed in the 1930s. The actual speed of an Internet connection, in fact, rapidly decays with the distance … Internet caused a significant decline in forms of offline interaction and civic engagement. Overall, our results suggest that …
Persistent link: https://www.econbiz.de/10011931820
This paper is the first to estimate the impact of exposure to deceptive advertising on consumption of the advertised product and its substitutes. We study the market for over-the-counter (OTC) weight-loss products, a market in which deceptive advertising is rampant and products are generally...
Persistent link: https://www.econbiz.de/10010293141
This paper is the first to estimate the impact of exposure to deceptive advertising on consumption of the advertised product and its substitutes. We study the market for over-the-counter (OTC) weight-loss products, a market in which deceptive advertising is rampant and products are generally...
Persistent link: https://www.econbiz.de/10010630728
There is continuing debate about what explains cooperation and self-sacrifice in nature and in particular in humans. This paper suggests a new way to think about this famous problem. I argue that, for an evolutionary biologist as well as a quantitative social scientist, the triangle of two...
Persistent link: https://www.econbiz.de/10010333268
examine whether labour market conditions affect fitness. Running times improve during recessions for men and women aged 50 and … above but worsen for men aged 20-49 and women aged 20-29, suggesting that the fall in the opportunity costs of fitness …
Persistent link: https://www.econbiz.de/10014377313
There is continuing debate about what explains cooperation and self-sacrifice in nature and in particular in humans. This paper suggests a new way to think about this famous problem. I argue that, for an evolutionary biologist as well as a quantitative social scientist, the triangle of two...
Persistent link: https://www.econbiz.de/10010884231
average, children's homophily acts as a complement to the educational effort of highly educated parents but as a substitute … interactions with other low-educated students (i.e., homophily), which reduces the education effort of their parents and, thus …
Persistent link: https://www.econbiz.de/10012882378
It is common for mentorship programs to use race, gender, and nationality to match mentors and mentees. Despite the popularity of these programs, there is little evidence on whether mentees value mentors with shared traits. Using novel administrative data from an online college mentoring...
Persistent link: https://www.econbiz.de/10013351901
Social networks are a key factor of success in life, but they are also strongly segmented on gender, ethnicity, and … other demographic characteristics (Jackson, 2010). We present novel evidence on an understudied source of homophily, namely … about how these traits are associated to social networks. Based on unique data that we collected using incentivized …
Persistent link: https://www.econbiz.de/10014296584
Changing distributions of male and female types affect the measurement of educationbased marriage market sorting. We develop a weighting strategy that minimizes the distortion of sorting measures due to changing type distributions. The optimal weights reflect that female type distributions have...
Persistent link: https://www.econbiz.de/10014377271