排序方式: 共有29条查询结果,搜索用时 15 毫秒
1.
Rizzo Ugo Barbieri Nicolò Ramaciotti Laura Iannantuono Demian 《The Journal of Technology Transfer》2020,45(2):393-413
The Journal of Technology Transfer - The paper investigates the relationship between public research and radical technological development. This study draws on the theory of recombinant innovation... 相似文献
2.
Stefano Comino Giovanni Mastrobuoni Antonio Nicolò 《Journal of policy analysis and management》2020,39(4):1214-1245
Do undocumented migrants underreport crimes to the police in order to avoid being deported? And do criminals exploit such vulnerability? We address these questions using victimization surveys and administrative data around the 1986 U.S. immigration amnesty. The amnesty allows us to solve two major identification issues that have plagued this literature: migrants’ legal status is endogenous and unobserved. The results show that the reporting rate of undocumented immigrants is 17 percent, which limits the immigrants’ ability to protect some of their fundamental human rights. However, right after the 1986 amnesty, which disproportionately legalized individuals of Hispanic origin, crime victims of Hispanic origin show enormous improvements in reporting behavior. The implied increase in the reporting rate by amnesty applicants is close to 20 percentage points. 相似文献
3.
Salas A Prieto L Montesino M Albarrán C Arroyo E Paredes-Herrera MR Di Lonardo AM Doutremepuich C Fernández-Fernández I de la Vega AG Alves C López CM López-Soto M Lorente JA Picornell A Espinheira RM Hernández A Palacio AM Espinoza M Yunis JJ Pérez-Lezaun A Pestano JJ Carril JC Corach D Vide MC Alvarez-Iglesias V Pinheiro MF Whittle MR Brehm A Gómez J 《Forensic science international》2005,150(2-3):191-198
A qualitative and quantitative analytical method was developed and validated for the determination of 49 licit and illicit drugs in oral fluid. Small oral fluid samples, volume 1mL, were collected from volunteers using a modified Omni-Sal device and the analytes were extracted from an oral fluid/buffer mixture using a single Bond Elut Certify solid phase extraction cartridge. Liquid chromatography-tandem mass spectrometry (LC-MS-MS) and gas chromatography-repetitive full scan mass spectrometry (GC-MS) were used in parallel to analyze the extracts for the targeted drugs. Extracts were analyzed by GC-MS in their underivatized form and as their pentafluoropropionyl derivatives. Deuterated internal standards were used for quantification of drugs of abuse by LC-MS-MS to minimize matrix effects. Methadone-d(9) and tumoxetine were used as the internal standards for quantification of non-derivatized and derivatized analytes respectively by GC-MS. Linearity was demonstrated over the range 5-200 ng/mL and limits of detection were less than 4 ng/mL for each drug analyzed. The method demonstrated acceptable recoveries for most of the analytes and good intra- and inter-day precision. Acquisition of data by repetitive full scan GC-MS allows the addition of further analytes to the target menu. 相似文献
4.
Galtés I Borondo JC Cos M Subirana M Martín C Castellà J Medallo J 《Forensic science international》2012,214(1-3):e12-e15
Traumatic vertebral artery dissection is not often seen by forensic pathologists, and cases investigated are scarce in the forensic literature. We present the case of a 40-year-old woman cyclist who was struck by a car while wearing a helmet, and was neurologically near normal immediately thereafter at Emergency. She presented 48 h later with acute right hemiparesis, decreasing level of consciousness, and unsteadiness. CT revealed massive cerebellar infarction. CT angiography was normal. The patient died in coma 7 days after injury and autopsy revealed bilateral edematous cerebellar infarction and bilateral vertebral artery dissection. Rotational neck injury and mural tear in the wall of the Atlantic parts of both vertebral arteries is suggested as the possible mechanism of the arterial injury. Head and neck injuries are reported as a precipitating cause of vertebral artery injury. The possible influence of trauma may be further underestimated if longer intervals between vessel dissection and ischemia occur. The current case illustrates that "talk-and-die" syndrome may be due to occult vertebral artery dissection, possibly bilateral. In forensic cases of delayed death after mild trauma to the head and neck, the vertebral arteries should be examined for the cause of death. 相似文献
5.
Stemming from different theoretical perspectives the article examines the conflicts of interest arising among the actors (citizens, local governments, private shareholders, service providers) that at various levels are involved in local public utilities governance systems. The main results of a multiple case study analysis on 10 Italian listed local public utilities are summarized. Different and coexisting situations of conflicts of interest among multiple principals and agents are identified. In this context, governance mechanisms (e.g., the board of directors) have different roles and functions and may prevent and mitigate such conflicts. However, our findings suggest that the ownership structure influences board composition and functioning and that higher numbers of independent directors do not necessarily mean “actual” board independence. The article contributes to the debate on conflicts of interest and governance mechanisms in local public utilities. 相似文献
6.
Attilio Pisanò 《Human Rights Review》2014,15(4):391-411
Sovereignty and non-interference principles are trademarks of the Association of South-East Asian Nations (ASEAN) regional approach. Starting from 1993, ASEAN has been developing a process aimed at creating a human rights system. This process reached its acme in August 2013 when the ASEAN Human Rights Declaration (AHRD) was formally launched. In the frame of the tension between sovereignty and human rights, the paper firstly analyzes the roots of the ASEAN path towards the creation of the regional human rights system grounded on the Vienna World Conference debate. Next comes an analysis of the political commitments assumed by ASEAN in the last 20 years in the process of creating a human rights body in the region. Furthermore, the paper presents an in-depth analysis of the most problematic issues connected with the nature, functions, mandate, and purposes of the ASEAN Intergovernmental Human Rights Commission (2009). This is followed by an analysis of the AHRD. 相似文献
7.
Mònica Balltondre 《Women's history review》2020,29(1):125-141
ABSTRACTThis paper discusses how to approach the history of female possessions today. By analyzing some recent contributions applied to two well-known historical figures: Teresa de Ávila (1515–1582) and Jeanne des Anges (1602–1665), I will problematize some of the ongoing history of female possessions. I intend a reflection on two of the current conceptual frameworks that feature the way history explains the subjective experience of these premodern possessed individuals. I focus on two kinds of interpretation: one I call the ‘neurotic’ interpretation, and the other the ‘subversive’ interpretation. Both constructions underpin explanations of women’s divine and demonic possessions, involving historiographical gender prejudices and ahistorical assumptions. 相似文献
8.
Frequency data of the nine STRs included in the AmpFlSTR profiler plus kit were determined in a sample of 304 unrelated individuals from three Spanish populations: 103 from Majorca, 100 from Minorca, and 101 from Valencia. 相似文献
9.
We explore how institutional set-ups, in particular changes in political institutions through coups d’état, can affect the way military expenditures are determined. We use a counterfactual approach, the synthetic control method, and compare the evolution of the military burden for 40 countries affected by coups with the evolution of a synthetic counterfactual that replicates the initial conditions and the potential outcomes of the countries of interest before exposure to coups. Our case studies suggest that successful coups result in a large increase in the military burden. However, when no effects or a decrease in the defense burden are found, it is often the consequence of a democratization process triggered by the coup. These results are in keeping with recent theoretical developments on the bargaining power of the military in authoritarian regimes. Failed coups, by contrast, produce a smaller, and mostly positive, effect on the military burden, possibly as a result of the incumbent’s strategy to avert further challenges to the stability of the regime by buying off the military. 相似文献
10.
Luca Corazzini Sebastian Kube Michel André Maréchal Antonio Nicolò 《American journal of political science》2014,58(3):579-592
Traditionally, the virtue of democratic elections has been seen in their role as means of screening and sanctioning shirking public officials. This article proposes a novel rationale for elections and political campaigns considering that candidates incur psychological costs of lying, in particular from breaking campaign promises. These nonpecuniary costs imply that campaigns influence subsequent behavior, even in the absence of reputational or image concerns. Our lab experiments reveal that promises are more than cheap talk. They influence the behavior of both voters and their representatives. We observe that the electorate is better off when their leaders are elected democratically rather than being appointed exogenously—but only in the presence of electoral campaigns. In addition, we find that representatives are more likely to serve the public interest when their approval rates are high. Altogether, our results suggest that elections and campaigns confer important benefits beyond their screening and sanctioning functions. 相似文献