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Social and Behavioral Sciences Commons

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Full-Text Articles in Social and Behavioral Sciences

Evangelism, Social Media, And The Mum Effect, David R. Dunaetz Apr 2019

Evangelism, Social Media, And The Mum Effect, David R. Dunaetz

CGU Faculty Publications and Research

The Mum effect is the natural human reluctance to share bad news with others, due to a desire to avoid a range of negative consequences, consequences affecting both self and the recipient of the bad news. Although the gospel is good news to those who believe, it may be viewed negatively by those who do not believe. Thus, Christians may be hesitant to share the gospel because of the negative consequences associated with the Mum effect. Because of the anonymity of the internet, social media is often filled with unre­strained criticism of Christianity. This may amplify the perceived negative consequences …


From Gis To Uavs: Emerging Opportunities For Drone Support Services In Academic Libraries, Jessica Davila Greene, Warren Roberts Mar 2019

From Gis To Uavs: Emerging Opportunities For Drone Support Services In Academic Libraries, Jessica Davila Greene, Warren Roberts

Library Staff Publications and Research

In 2015, The Claremont Colleges Library purchased a drone for its Emerging Technology Loan program. At the time, Federal Aviation Administration regulations were still in their infancy in regards to drone use in public and for teaching and research –lending wasn’t even a consideration. After three years of waiting for the regulations to catch up with the demand, The Claremont Colleges Library GIS Specialist was able to pilot a drone lending program that circulates both the drone and the GIS Specialist for course integration. This paper outlines the history of GIS at The Claremont Colleges Library, its evolution toward drone …


The Chinese Real Estate Bubble, Gary N. Smith, Wesley Liang Jan 2019

The Chinese Real Estate Bubble, Gary N. Smith, Wesley Liang

Pomona Economics

China has seen extraordinary economic growth for the past two decades, coupled with a booming housing market. Following the 2008 financial crisis, however, observers began worrying that the Chinese real estate market had been gripped by a speculative bubble. We use residential rent and price data to assess whether these fears are justified. We conclude that residential real estate markets are bubbly in Beijing and Shanghai, with the Beijing housing market frothier than the Shanghai market.


The Name Game: The Importance Of Resourcefulness, Ruses, And Recall In Stock Ticker Symbols, Gary N. Smith, Naomi Baer, Erica Barry Jan 2019

The Name Game: The Importance Of Resourcefulness, Ruses, And Recall In Stock Ticker Symbols, Gary N. Smith, Naomi Baer, Erica Barry

Pomona Economics

Previous research reported that a portfolio of stocks with clever ticker symbols outperformed the overall market by a significant margin during the years 1984 to 2005. This paper reports the performance of those stocks during the subsequent years 2006 to 2018, and also investigates the 2006-2008 performance of a new set of clever-ticker stocks. Both clever-ticker portfolios beat the market by a substantial margin, supporting the resiliency of the clever-ticker phenomenon.


It Is Time To Kill The Economic Theory Of Suicide, Gary N. Smith Jan 2019

It Is Time To Kill The Economic Theory Of Suicide, Gary N. Smith

Pomona Economics

A seminal paper by Hamermesh and Soss modeled suicide as a rational economic decision based on a comparison of the financial costs and benefits of staying alive. Their model is fundamentally flawed and their prediction that suicide rates increase with age is wrong.


College Football: Doing Less With More And More With Less, Gary N. Smith, Jordan Hawkins, Jack Storrs Jan 2019

College Football: Doing Less With More And More With Less, Gary N. Smith, Jordan Hawkins, Jack Storrs

Pomona Economics

There is a substantial and highly significant correlation between the performance of widely followed college football teams and the pre-college recruiting scores received by their players. This correlation implies a regression toward the mean that should be taken into account in the identification of under-performing and over-performing teams and can also be used to improve pre-season predictions of the performance of teams with highly rated and lowly rated recruits.


Be Wary Of Black-Box Trading Algorithms, Gary N. Smith Jan 2019

Be Wary Of Black-Box Trading Algorithms, Gary N. Smith

Pomona Economics

Black-box algorithms now account for nearly a third of all U. S. stock trades. It is a mistake to think that these algorithms possess superhuman intelligence. In reality, computers do not have the common sense and wisdom that humans have accumulated by living. Trading algorithms are particularly dangerous because they are so efficient at discovering statistical patterns—but so utterly useless in judging whether the discovered patterns are meaningful.


The Paradox Of Big Data, Gary N. Smith Jan 2019

The Paradox Of Big Data, Gary N. Smith

Pomona Economics

Data-mining is often used to discover patterns in Big Data. It is tempting believe that because an unearthed pattern is unusual it must be meaningful, but patterns are inevitable in Big Data and usually meaningless. The paradox of Big Data is that data mining is most seductive when there are a large number of variables, but a large number of variables exacerbates the perils of data mining.


Cultural Tightness-Looseness: Its Nature And Missiological Applications, David R. Dunaetz Jan 2019

Cultural Tightness-Looseness: Its Nature And Missiological Applications, David R. Dunaetz

CGU Faculty Publications and Research

The focus of much missionary work concerns sharing the gospel with others so that they may put their faith in Jesus Christ. However, members of some cultures are much more resistant to this than are members of other cultures. The concept of cultural tightness-looseness helps explain why some cultures are more closed to the gospel than are others. Tight cultures, in contrast to loose cultures, have strong social norms, violations of which are met with intense sanctions. Numerous recent studies reveal the antecedents, consequences, and the geographical distribution of cultural tightness-looseness. There are important missiological implications at the societal level, …