Lucky or Unlucky?

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Lucky in Life, Unlucky in Love? The Effect of Random Income Shocks on Marriage and Divorce

Economists have long been interested in the extent to which economic resources affect decisions to marry and divorce. However, this issue has been difficult to address empirically due to a lack of exogenous income shocks. We overcome this problem by exploiting the randomness of the Florida Lottery and comparing recipients of large prizes to those of small prizes. Results indicate that while pos...

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Children's biased evaluations of lucky versus unlucky people and their social groups.

Hurricanes strike some houses and spare others, lotteries are won and lost, and children are born into wealthy and poor families. Rationally, there is no reason to prefer people who are lucky to those who are unlucky. In fact, the explicit codes of ethics by which modern societies govern themselves emphasize neutrality or even a favoring of the least advantaged (Rawls, 1971). But rationality is...

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Lucky in Life, Unlucky in Love? The Effect of Random Income Shocks on Divorce

Economists have long been interested in determining whether increases in income cause either a stabilizing effect on a couple’s marriage or a destabilizing “independence effect”. However, estimating the effect of income on marital stability is difficult due to a lack of exogenous pure income shocks. To overcome that problem, we compare the divorce rates of winners of large cash prizes through t...

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Bt Resistance Management: Have We Been Lucky or Smart?

Prior to the development of plants genetically engineered to express insecticidal crystal proteins (ICP) from Bacillus thuringiensis (Bt), Bt had been a relatively minor insecticide, with total sales <2% in the annual $8 billion global market. However by 2004, 22.5 million hectares of Bt crops (maize and cotton) were grown worldwide, making Bt one of the most widely used insecticides. Bt plants...

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The Unlucky Door

Monte and Conie play the famous Three-Door Game. The quiz-team hides the prize behind one of the doors. Conie, who does not know where the prize was hidden, is asked to choose one of the doors as a first guess. Monte, who saw where the prize was hidden, will reveal then one of the doors which does not conceal the prize, but never the door chosen by Conie. Finally, Conie will be offered to eithe...

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ژورنال

عنوان ژورنال: Journal of Clinical and Analytical Medicine

سال: 2013

ISSN: 1309-0720,1309-2014

DOI: 10.4328/jcam.963