Analysis of Factors of Overpricing in Public Procurement: A Study for Low-performing EU Countries

ABSTRACT

The paper deals with the issue of overpricing of public procurement in low-performing EU countries. It examines a uniquely large sample of public procurement in 11 Central and Eastern European countries. Hierarchical regression is used to analyze the factors that influence public contract. Our results indicate that institutional factors have a greater impact on overpricing than individual decisions by the contracting authority. Our analysis for low-performing EU countries provides interesting results and also draws attention to behavior that is not typical of the better established and more advanced EU countries. Our results are particularly important for public policy in each country, as they show the direction of regulatory action in the field of public procurement. The results introduce a debate on the appropriateness of “one size fits all” regulations within the EU.     

A novel chitosan/tripolyphosphate/L‐lysine conjugates for latent fingerprints detection and enhancement

Most chemical and physical methods employed in visualizing latent marks have shown detrimental effects on human health and, therefore, some research groups have directed their attention to the utilization of various (bio)polymers with the aforementioned purpose. Although chitosan is widely used in medicine, pharmacy, food, and drug delivery systems, there are very few studies that address this biopolymer utilization in forensic applications, such as the detection of latent fingerprints. We used chitosan crosslinked with sodium tripolyphosphate and conjugated with L‐lysine to enhance the visualization of latent fingerprints, due to its ability to interact with fingerprint sweat residues. These conjugates were prepared using different (w/w) amounts of chitosan and tripolyphosphate (6/1; 4/1; 1/1; 1/4; and 1/6), and those with the most promising results (i.e., 6/1 formulation) were investigated in detail. Fourier transform infrared (FT‐IR) spectroscopy confirmed interactions between components of the systems. Optical microscopy and scanning electron microscope (SEM) analysis showed that prepared powder formulations were uniform in size and confirmed that chitosan/tripolyphosphate/lysine conjugates bind easily to the sweat and lipid residues present in the latent fingerprints. The testing of prepared conjugates demonstrated the potential of these systems as bio‐based powder substitution for commercially available powders.     

Performance Federalism and Local Democracy: Theory and Evidence from School Tax Referenda

Federal governments are increasingly employing empirical measures of lower‐level government performance to ensure that provincial and local jurisdictions pursue national policy goals. We call this burgeoning phenomenon “performance federalism” and argue that it can distort democratic accountability in lower‐level elections. We estimate the impact of a widely publicized federal indicator of local school district performance—one that we show does not allow voters to draw valid inferences about the quality of local educational institutions—on voter support for school tax levies in a U.S. state uniquely appropriate for this analysis. The results indicate that a signal of poor district performance increases the probability of levy failure, a substantively large and robust effect that disproportionately affects impoverished communities. The analysis employs a number of identification strategies and tests for multiple behavioral mechanisms to support the causal interpretation of these findings.     

Assessing “Global Lithuania”: the strengths and weaknesses of Lithuanian diaspora engagement strategy

Diasporas participate in the home country’s development through remittances, philanthropy, knowledge transfer, investment, and political engagement. Based on the theoretical perspective of network governance, this paper argues that governments can enhance diaspora contributions by offering incentives to engage with the homeland. The paper then applies this perspective to assess the effectiveness of Lithuania’s diaspora engagement policy. Based on successful strategies adopted by other countries, the paper makes recommendations on how to strengthen the incentives for the diaspora to participate in Lithuania’s political, social, economic, and cultural life, and on how to create a better environment for the diaspora’s contributions.     

Responsibility to Protect: Russia’s Approaches

Abstract

Russia’s predominantly suspicious and even negative attitudes toward R2P are closely related to its traditional attachment to the notion of sovereignty, but its reluctance to ‘bless’ the use of force with R2P also serves as a pretext to cover various instrumental goals. Russia’s more assertive foreign policy has exacerbated this trend. Disagreements stem from differences between Russia and the West both in their conceptual approaches to security and in their assessments of specific cases. In particular, Russia has an existential concern over possible application of R2P by extra-regional actors in its immediate post-Soviet vicinity. However, in the conflicts around South Ossetia (2008) and Crimea / Southeastern Ukraine (2014-), there was a noticeable trend to refocus R2P-related arguments in support of Russia’s own actions. By and large, R2P continues to be perceived as a Western attempt to establish certain rules of behaviour which require caution and prudence. Nevertheless, more positive attitudes do not seem impossible. To play a prominent role in the evolving international system, Russia will have to make the R2P segment of its foreign policy more salient and overcome the lag in promoting this concept as a working tool indispensable for cooperative and responsible leadership.     

Fatal Intoxication with Toluene Due to Inhalation of Glue

Two cases of fatal intoxications with toluene due to glue sniffing are described. In case 1, the autopsy did not indicate cause of death, while in case 2, the cause of death was determined to possibly be due to mechanical asphyxia by drowning. As the decedents had a history of glue sniffing, toxicological analyses were performed. Using gas chromatography with flame ionization detector and gas chromatography/mass spectrometry (GC/MS) with headspace method, toluene was detected in biological samples. Toluene ranged from 3.81 to 20.97 μg/g, with the highest concentrations observed in liver and brain (13.82–20.97 μg/g) in both cases. Based upon this data, the cause of death in both cases was determined to be toluene poisoning. Toxicological investigations are extremely important and should be considered mandatory in all deaths thought to be due to volatile substance abuse, as well as all deaths that are thought to be due to poisoning in young people.     

National Parliaments and EU Fiscal Integration

This article analyses the impact of the euro crisis on national parliaments and examines their response to the deepening of EU fiscal integration and the correspondent limitation of their budgetary autonomy. It argues that the sovereign debt crisis has provoked the emergence of new channels of parliamentary involvement in EU economic governance. National parliaments have acquired various rights of approval in the European Semester, strengthened the accountability of national governments, reinforced their scrutiny over budgeting, improved their access to information, and created domestic and supranational avenues for deliberation and political contestation of European integration. In these respects, they have undergone further Europeanisation. While these reforms do not outweigh the centralisation of EU powers, they represent an embryonic step in the parliamentary adaptation to the nascent EU fiscal regime. Yet they are unlikely substantially to influence EMU policy‐making processes, because of the democratic disconnect inherent in the EU's multilevel constitution.     

The rise and fall of “Novorossiya”: examining support for a separatist geopolitical imaginary in southeast Ukraine

In the spring of 2014, some anti-Maidan protestors in southeast Ukraine, in alliance with activists from Russia, agitated for the creation of a large separatist entity on Ukrainian territory. These efforts sought to revive a historic region called Novorossiya (“New Russia”) on the northern shores of the Black Sea that was created by Russian imperial colonizers. In public remarks, Vladimir Putin cited Novorossiya as a historic and contemporary home of a two-part interest group, ethnic Russian and Russian-speaking Ukrainians, supposedly under threat in Ukraine. Anti-Maidan agitation in Ukraine gave way to outright secession in April 2014, as armed rebel groups established the Donetsk People’s Republic and Luhans’k People’s Republic on parts of the eponymous Ukrainian oblasts. Rebel leaders aspired to create a renewed Novorossiya that incorporated all of eastern and southern Ukraine from Kharkiv to Odesa oblasts. To examine the level of support for this secessionist imaginary in the targeted oblasts, our large scientific poll in December 2014 revealed the Novorossiya project had minority support, between 20 and 25% of the population. About half of the sample believed that the concept of Novorossiya was a “historical myth” and that its resuscitation and promotion was the result of “Russian political technologies.” Analysis of the responses by socio-demographic categories indicated that for ethnic Russians, residents of the oblasts of Kharkiv and Odesa, for older and poorer residents, and especially for those who retain a nostalgic positive opinion about the Soviet Union, the motivations and aims of the Novorossiya project had significant support.