县级财政科技投入结构及其动力研究——基于安徽省C县的实证调查

县域财政科技投入主要体现为财政局拨付、科技局统筹管理的分配模式,但农林等其他县直单位同样也存在科技投入。县本级科技支出居主导地位,其他资金主要来自于上级部门的科技专项。科技推广体系呈现以县级科技集群为轴心的向下辐射形态,与企业、各类生产合作社、个人发生复杂的供需互动,相应对各类需求主体也产生不同的效益。以科技考核竞争、“发展一晋升”竞争、建楼面子之争和邻区比对等构成的混合竞争系统,是影响县域财政科技投入的主要动力。     

危险驾驶罪与交通肇事罪的关系

在危险驾驶罪增设之前，交通肇事罪是典型的过失犯罪，“飙车”与“醉驾”同无照驾驶、超栽等其他违反交通运输管理法规行为一样，只是作为交通肇事罪成立的前提条件而存在，当此类行为过失造成伤亡结果时成立交通肇事罪。但危险驾驶罪的增设。使得交通肇事罪存在着单纯过失犯罪与作为危险驾驶罪之结果加重犯两种不同构造，因此，明知对方醉酒却唆使其驾驶机动车过失致人伤亡的，构成交通肇事罪（危险驾驶罪的结果加重犯）的共犯，二人均需对伤亡结果承担刑事责任。     

Segmental hair analysis in order to evaluate driving performance

On the 31st of July 2002 the Lombardy local government issued a memorandum, C.R. 35/SAN, providing "guidelines to investigate drugs of abuse addiction in order to judge driving performance". About hair samples, this memorandum advises that the proximal lock of 6 cm-length would be analysed for opiates, cocaine, cannabinoids, amphetamine and derivatives, divided into two segments of 3 cm each. The Local Medical Driving Licence Commissions (CML) can decide whether or not to enforce these instructions; from our survey it resulted that most CMLs do not abide by the memorandum, not requiring segmental analysis. The purpose of our study was to verify whether this procedural discordance could affect analytical results and, consequently, the evaluation of the subject's driving performance. We analysed hair samples taken from subjects who were requesting the renewal of their driving licence in our Laboratory during the period from 1 August 2002 to 31 December 2006. We divided samples into two groups: (1) samples previously analysed in one single segment which resulted positive for at least one analyte, but under the cut-off (0.5 ng/mg), were re-analysed in accordance with the guidelines; (2) samples previously processed following guidelines which resulted positive in one of the segments were newly analysed in a single segment. Comparing the new results with the original ones, an increase of positive results emerged in the first group. The second set of results fully supported the first ones. These results underscore the importance of the 35/SAN memorandum, so if the guidelines had been followed there would have been a larger amount of driving licence renewal denied.     

The methodological struggles of racial profiling research: a causal question that automobile stop data has yet to answer

Automobile stop research finds that citizen race influences officer decision-making. Researchers, however, report methodological issues inhibiting them from drawing causal inferences about the existence of racial profiling. The purpose of this study is to deconstruct this field of inquiry through a causal lens to inform the next generation of scholarship. Through an analysis of automobile stop data, temporal ordering issues are exposed. Relating to association, most studies find that racial minorities are more likely to be searched, however, spuriousness issues continue to plague racial profiling studies as researchers rarely estimate departmental, passenger, vehicle, and temporal variables. To confront these issues, researchers are encouraged to engage in primary data collection and explore recent statistical innovations in their analytical strategies.