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Asia Europe Journal - Against the background of ever stronger linkages between the EU and China as well as their emphatically voiced objective to jointly shape the increasingly multi-polar world,...  相似文献   
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Consumer bankruptcy regulation in the United States as well as in many other countries allow consumers to petition for a partial debt discharge. Usually, a debt release is possible when the debtor behaves in the creditors’ best interest and after filing for bankruptcy signs over her entire disposable income for a fixed period. Depending on the country the period lasts between three and six years. We show that a fixed period distorts the consumer’s ex-post incentives to work hard. Instead, we suggest to adequately reduce the outstanding claim and to make debt release contingent on payment. When the consumer manages to pay back the reduced amount, the rest of the initial debt should be discharged immediately. In effect, the consumer becomes the residual claimant of her endeavors. The period of good conduct is effectively variable. JEL classification D18. D91. K29  相似文献   
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Oral fluid (OF) has become a popular specimen to test for presence of drugs, particularly in regards to road safety. In Victoria, OF specimens from drivers have been used to test for the presence of methylamphetamine (MA) and Δ(9)-tetrahydrocannabinol (THC) since 2003 and 3,4-methylenedioxy-N-methylamphetamine (MDMA) since 2006. LC-MS/MS has been used to test the most recent 853 submitted OF specimens from Victoria Police for 31 drugs of abuse including those listed in the Australian Standard AS4760-2006. At least one proscribed drug was detected in 96% of drivers, of which MA was the most common (77%), followed by THC (42%), MDMA (17%) and the combination of all three (3.9%). Opioids were detected in 14% of drivers of which 4.8% were positive for 6-acetylmorphine and 3.3% for methadone. The incidence of the opioids tramadol (1.2%) and oxycodone (1.1%) were relatively low. Cocaine (8.0%) was as commonly detected as benzodiazepines (8.0%), and was almost always found in combination with MA (7.9%). Samples positive to benzodiazepines were largely due to diazepam (3.5%) and alprazolam (3.4%), with only 0.2% of drivers combining the two. Ketamine was also detected in 1.5% of cases. While the incidences of the proscribed drugs itself are concerning, it is clear that many drivers are also using other drugs capable of causing impairment.  相似文献   
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In mid 2009 Victoria introduced compulsory drug testing of blood taken from all injured drivers taken to hospital. Δ(9)-Tetrahydrocannabinol (THC), methylamphetamine (MA) and 3,4-methylenedioxy-methylamphetamine (MDMA) are prohibited and if drivers are positive to any amount an automatic penalty is enforced. Laboratory screens were conducted on preserved blood using ELISA testing for cannabis metabolite and methylamphetamines and a fully validated LC-MS/MS method for 105 drugs including THC, amphetamines, opioids, benzodiazepines, antidepressants and antipsychotics and a number of other psychoactive substances using a minimum of two transitions per drug. Conventional GC-testing for ethanol was used to screen and quantify the presence of alcohol. 1714 drivers were tested and showed alcohol in 29% (≥ 0.01 g/100mL) and drugs in 35%. The positive rate for the three drugs prohibited by legislation was 12.5%. The prevalence of THC, MA and MDMA was 9.8%, 3.1%, and 0.8%, respectively. The range of THC concentrations in blood was 2-42 ng/mL (median 7) of which 70% had a concentration of 10 ng/mL or higher. The range of concentrations for MA and MDMA was 0.02-0.4 and 0.03-0.3mg/L (median for both drugs was 0.05 mg/L). Drugs of any type were detected in 35% of cases. The other drugs were largely prescribed drugs such as the antidepressants (9.3%) and benzodiazepines (8.9%). Neither 6-acetylmorphine nor cocaine (or benzoylecgonine) was detected in these cases.  相似文献   
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