Never before has the interest for charity been greater. At this writing, U.S. charities have collected nearly one billion U.S. dollars (!) only in the aid for the disaster victims in Haiti.But can you get people to give even more? Are there yet unexplored market in which charitable organizations still have growth potential? Traditional economic theory which is based in individuals' rational behavior and self-utility maximization has a hard time to explain the phenomenon of charitable donations. But relatively new research can possibly connect the theory and the phenomenon through the theorem of warm-glow in why people actually donate money anonymously and indirectly to people they never met or will ever know who made the donation. This thesis will examine whether or not a small change in the environment could influence individuals to donate more money and / or more frequently. The study was conducted as a field experiment at an ICA store deposit station where people are faced with the choice to donate their deposit to the Swedish Red Cross instead of getting a voucher for themselves. The obtained results shows a statistically significant difference between the donation of the pledge of over 13 percentage more in the presence of a visual stimulus, more specifically a picture of a poor boy drinking clean water from a tap. That results in a doubling in nominal amounts of donations for the charity. Moreover, I find that people who already before the experiment are sympathetic to donating the pledge do so to a greater extent than people who were not. Neither sex nor age seemed to affect the results in any way.

Background: A warrant is a derivative that is normally issued over stocks. During the last financial crisis, the trading of warrants reached new records. The high leverage and the complexity of the product make the warrant a risky investment. Financial products such as warrants therefore imply a significant purchase decision for an individual and the consequences of making a poorly thought-out choice can be of considerable importance. Financial products require a high degree of involvement since the decision process is characterized by uncertainty of outcome and complexity of the product. Traditional theories on consumer decision making build on the assumptions of self-interest and rationality. In the context of financial services, the rationality of the decision process has been questioned within the field of behavioral economics, a field that suggests that the consumer is unable to make rational decisions as well as comparative judgments. Purpose: With a theoretical basis in the traditional consumer decision process, the purpose of this thesis is to examine and describe the decision making of young investors that buy warrants. Methodology: The study can be described as abdicative, since the subject of this thesis is based on an empirical problem observed in reality as well as based on existing theories on the subject. The thesis is furthermore a mixed qualitative and quantitative study. The empirical information was gathered using an Internet survey that was sent out to young investors that are members or are connected to financial associations or societies at different universities. Results: The study is considered to show that the decision making of young investors can be described as neither optimal nor rational when buying warrants. The respondents seldom seem to make efficient and as rational decisions as the traditional decision process model implies. Instead, individual characteristics and attitudes of the young investors affect their decision making.

ABSTRACT In this thesis, I evaluate how fiscal and monetary stimulus policies contribute to the economic recovery process of recessions in the United States. Using a case study approach, I will study ten major recessions over the 20th century and early 21st century to answer this question. I will study the different fiscal and monetary policies implemented during the following recessions: the Great Depression; the Recession of 1937, the Recession of 1945, the Recession of 1953, the 1973-75 Recession, the 1980 Recession, the Early 1980s Recession, the Early 1990s Recession, the Early 2000s Recession, and the Late-2000s Recession. The literature suggests a wide range of conflicting viewpoints as to the most effective stimulus policies for economic recovery. I conclude that while both monetary and fiscal stimulus policies have been effective in contributing to GDP growth and reductions in unemployment, it is evident that each recession requires a unique policy response. In many cases, I find value in implementing both monetary and fiscal policy, jointly, as they complement one another. I also find that, generally, monetary policy is most effective in contributing to the economic recovery process of recessions through open market operations that reduce the interest rate and that fiscal policy is most effective in contributing to the economic recovery process of recessions through government spending. My systematic exploration of these policies and the recession case studies, provide valuable information of the effects of these policies and provide insight into the appropriate use of stimulus policies in the current economy and for future recessions and recoveries.

This paper explores the behavior of Major League Baseball pitchers. We analyze the pitching data from 2007-2010 in order to determine whether their actions follow minimax play. We also examine what the OPS statistic tells us about a pitcher's value.

Behavioral economics is widely recognized as a rising field in economics, one whose discoveries and implications are not yet completed or understood. At the same time, economic theory plays an enormous role in our governmental and legal system. In particular, the Coase Theorem and its implications have affected nearly every area in the field of law and economics. This paper proposes a experimental test of Coasean bargaining in situations using two competitive players whose payoffs depend on minimizing their costs of mitigating the externality. A rational player’s action can be predicted ahead of time, and the rationality of the game’s outcome can be objectively measured. If behavioral effects found in consumer goods situations by other experimenters carry over to competitive business situations, then a substantial review of law regarding such situations is in order.

In this paper, we explore the relationship between a Global Mood Time Series, provided by Wall Street Birds, and the Dow Jones Industrial Average (DJIA) from April 2011 to December 2011. My econometric results show that there is no long run equilibrium relationship between the level of global mood and the level of the DJIA. These results apply to the whole period, as well as in the six-month subperiods. Furthermore, daily changes in global mood do not Granger cause DJIA returns. However, changes in global mood do appear to be useful in forecasting the volatility of the DJIA, and my results suggest that GARCH models of volatility of large-cap indexes, and potentially the market as a whole, could be strengthened by including online sentiment measures of Big Data. Measuring global mood, and quantifying its impacts, can potentially lead to superior portfolio construction as forecasting volatility is an important input in portfolio optimization. The results, as a whole, suggest that Big Data can have important implications for investment decision-making.

Despite previous research in this area, the relationship between immigration and crime in the United States remains ambiguous and surrounded by misconceptions. However, recently, scholars have suggested that, despite the claims of policy-makers and popularized sociological theories, large immigrant concentrations may be linked with lower as opposed to higher crime rates. In the past, research in this area has been imprecise due to it its implementation of cross-sectional analyses for a limited selection of geographic regions. However, through the implementation of time-series procedures and the use of annual data for metropolitan statistical areas during the 2005–2010 periods, the present study evaluates the impact of changes in immigration concentration on changes in crime rates, both violent and non-violent. These multivariate analyses specify that violent and property crime rates generally decreased as metropolitan areas experienced increases in their proportion of immigrants. These results confirm the hypothesis that the recent decline in crime is partially due to increases in the concentration of foreign-born individuals.

In previous research, aggregation of returns has been found as a way to counteract the risk averse behavior that is the result of investors' myopia. This paper expands the study of aggregation by analyzing its effect on forward looking probabilities. Namely, through the disaggregation of future information, subjects become myopic and trade with varying risk preferences. In an experimental market, subjects trading securities with disaggregated forward looking information are found to 'buy high and sell low', while subjects trading the same securities, but with aggregated information, trade with more consistent risk preferences.

This study provides an empirical analysis of the 2008 short sale ban. The evidence suggests that the presence of tradable options plays a crucial role in determining the effect of a short sale ban. Results show that if there are no traded options on a stock, the short sale ban brought abnormal returns of roughly +8%. However if there are traded options on a stock, the market maker exemptions nullify the positive effects of the ban. Furthermore, for the banned stocks that do experience positive abnormal returns during the ban, the lifting of the ban causes a prompt reversal of these returns. Findings suggest short sale bans cause an underrepresentation of negative opinions for as long as the ban lasts and that the presence of tradable options eliminates that underrepresentation by providing an alternative for pessimistic investors.

The contemporary society reflects with countless of non-functional, i.e. luxurious, products which, with their redundant property, have a wasteful or negative impact on customers’ survival value and their living environment. Customers have a tendency to make biased judgments in the choice of the products they purchase, causing them to confuse many of such non-functional product features with the functional ones and constantly encourage their market production. This may reflect a variety of impacts on the market: decreasing the pace and course of development products’ actual, functional quality while increasing the pace and course of development for products’ non-functional, luxurious quality; constant increments of prices disproportionate to the product’s actual quality; discard of functional investments; utilization of wasteful resources; etc. This study will suggest a link between products’ price-quality disproportions in the development of new models and the customers’ biased emotional purchasing-decisions before buying a product. With that, it will indicate how customer’s emotions play a role in products’ future industrial quality developments and how biased emotional perceptions contribute to non-functional or luxurious quality developments. Consequently, implications are also found for the psychological and economical causalities behind our ubiquitously polluted environments.