David Boyum – författare
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3 produkter
3 produkter
E-bok
Engelska, 200773 kr
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A decade ago, computer scientist Douglas Hofstadter coined the term innumeracy, which aptly described the widespread ailment of poor quantitative thinking in American society. So, in What the Numbers Say, Derrick Niederman and David Boyum present clear and comprehensible methods to help us process and calculate our way through the world of “data smog” that we live in. Avoiding abstruse formulations and equations, Niederman and Boyum anchor their presentations in the real world by covering a particular quantitative idea in relation to a context–like probability in the stock market or interest-rate percentages. And while this information is useful toward helping us to be more financially adept, What the Numbers Say is not merely about money. We learn why there were such dramatic polling swings in the 2000 U.S. presidential election and why the system of scoring for women’s figure skating was so controversial in the 2002 Winter Olympics, showing us that good quantitative thinking skills are not only practical but fun.
Häftad, Engelska, 2004
236 kr
Skickas inom 5-8 vardagar
Häftad, Engelska, 2005
251 kr
Skickas inom 5-8 vardagar
In its efforts to control the use of cocaine, heroin, marijuana, and other illegal drugs, the United States spends about $35 billion per year in public funds. Almost half a million dealers and users are under incarceration. In this book, David Boyum and Peter Reuter provide an assessment of how well this massive investment of tax dollars and government authority is working. Boyum and Reuter show that America's drug problem is mainly a legacy of the epidemics of heroin, cocaine, and crack use during the 1970s and 1980s, which left us with aging cohorts of criminally active and increasingly sick users. Newer drugs, such as Ecstasy and methamphetamine, perennially threaten to become comparable problems, but so far have not. Using a market framework, the book discusses the nature and effectiveness of efforts to tackle the nation's drug problems. Drug policy has become increasingly punitive, with the number of drug offenders in jail and prison growing tenfold between 1980 and 2003. Nevertheless, there is strikingly little evidence that tougher law enforcement can materially reduce drug use.By contrast, drug treatment services remain in short supply, even though research indicates that treatment expenditures easily pay for themselves in terms of reduced crime and improved productivity. Boyum and Reuter conclude that America's drug policy should be reoriented in several ways to be more effective. Enforcement should focus on reducing drug-related problems, such as violence associated with drug markets, rather than on locking up large numbers of low-level dealers. Treatment services for heavy users, particularly methadone and other opiate maintenance therapies, need more money and fewer regulations. And programs that coerce convicted drug addicts to enter treatment and maintain abstinence as a condition of continued freedom should be expanded. The AEI Evaluative Studies series aims to promote greater understanding and continuing review of major activities of the federal government. Each study focuses on a gov