Assessing regional integration and business potential in the Western Balkans

This paper extrapolates the patterns and volume of business development within the Western Balkans region. This is a war-torn area with social, cultural, religious and political specificities. Despite noticeable institutional and growth progress of the individual countries, regional business is still lagging as persistent state rigidities create trade distortions. We argue that intra-regional business clusters, embedded in shared socio-cultural characteristics, can be the alternative to underdevelopment. Political willingness is the prerequisite, as market forces in transitional areas seem to be of secondary importance to regional business development and integration. New analytical approaches are needed to capture the complex reality.Regional development; business clusters; transition economies

Asymmetrical Sovereignty, European Integration, and the Grey Zone of European Union Politics

This study highlights both the significance and impact of the developing changes in the last decades around Europe, the notion-related adjustments that remain to be carried and in parallel to provide a more general explanation concerning the institution of sovereignty in relation to the process of European integration. The main questions that this article seeks to answer are the following: Who governs who within the EU? How does the European nexus of institutions and governance affect sovereignty? Which are the main consequences of the Maastricht’s framework in relation to sovereignty? In order to provide an answer to the above questions, we intend to analyze the relationship of the institution of sovereignty and the ability of exercising independent economic policy within the EMU as well as reexamine the development of this relationship in close regard to the process of European integration. The major contribution of this research is that offers a complementary study in order to understand better the relationship between European integration and state sovereignty. This research integrates sovereignty in the current debates, and provides an exegesis not only for the main factors that affect the transformation of the EMU but also for the limits of the European integration

Insights on star formation histories and physical properties of 1.2≤z≲41.2 \leq z \lesssim 4 Herschel-detected galaxies

We test the impact of using variable star forming histories (SFHs) and the use of the IR luminosity (LIR) as a constrain on the physical parameters of high redshift dusty star-forming galaxies. We explore in particular the stellar properties of galaxies in relation with their location on the SFR-M* diagram. We perform SED fitting of the UV-NIR and FIR emissions of a large sample of GOODS-Herschel galaxies, for which rich multi-wavelength observations are available. We test different SFHs and imposing energy conservation in the SED fitting process, to face issues like the age-extinction degeneracy and produce SEDs consistent with observations. Our models work well for the majority of the sample, with the notable exception of the high LIR end, for which we have indications that our simple energy conservation approach cannot hold true. We find trends in the SFHs fitting our sources depending on stellar mass M* and z. Trends also emerge in the characteristic timescales of the SED models depending on the location on the SFR-M* diagram. We show that whilst using the same available observational data, we can produce galaxies less star-forming than usually inferred, if we allow declining SFHs, while properly reproducing their observables. These sources can be post-starbursts undergoing quenching, and their SFRs are potentially overestimated if inferred from their LIR. Fitting without the IR constrain leads to a strong preference for declining SFHs, while its inclusion increases the preference of rising SFHs, more so at high z, in tentative agreement with the cosmic star formation history. Keeping in mind that the sample is biased towards high LIR, the evolution shaped by our model appears as both bursty (initially) and steady-lasting (later on). The global SFH of the sample follows the cosmic SFH with a small scatter, and is compatible with the "downsizing" scenario of galaxy evolution.Comment: 28 pages, 26 figures, one appendix, Accepted for publication in Astronomy & Astrophysic

Adult Education Policies In Eu: In-Depth Insight On Their Contribution To Social Cohesion

The objective of the present study is to investigate the European Union (EU) policies regarding Adult Education from the early fifties. It seems like Adult Education, either as an ideology or as a practice, haven’t gained widespread attention by the Brussels Bureaucrats, as a result, the first interests in concepts of Adult Education had begun, only, in 2000. While Lifelong Learning involves both vocational and non-vocational education, policymakers seemed to be preoccupied by an extensive interest to meet the needs of European labour market, so they have paid much effort to promote Vocational Education and Training instead of Adult Education. The possible contribution of Adult Education policies to strengthen social cohesion is another issue we attempt to explain. Were EU policies for Adult Education a step in this direction so far or not?  Keywords: Adult Education, social cohesion, Adult Education policies in E

Governance Innovation and entrepreneurship in Greek local government: Towards the limits of Europeanization?

The evaluation of the participation of private sector in Greek local government comprises a rather complex task, as it is directly linked to the special configuration parameters of the national model of local governance. Although such model of local governance has gone through significant reforms over the last 20 years, mainly in the promotion of democratization, decentralization of responsibilities and municipalities uniting, however, it remains largely monopolistic and distinctive for its limited efficiency. The monopolistic provision of municipal services still features in the Greek local government, despite its distinctive significant efficiency issues, and also the vast number of regulatory initiatives for the promotion of the alternative provision that have been introduced. Such promotion initiatives of the alternative provision of municipal services have already been promoted since the mid-80s, through actions such as scheduled contracts, inter-municipal co-operation, concessions and PPPs[1]. However, these have eventually produced limited results, due to the regulatory complexity that characterized their operation, increased bureaucracy in respect of their supervision, limited administrative capacity of local partners and the inability of their integration to the wider development planning of local government

Towards an analytical framework of regional integration in Western Balkans

The paper focuses on the regional integration of Western Balkans and its prospects. We enrich mainstream political economic approaches by a framework assessing regional integration with the use of political, cultural, institutional and economic variables: coincidence in political interests and national barriers; common perceptions, values, principles and culture; restructuring and maturity of institutions; production complementarities, trade flows and financial transactions; technology and infrastructures. Evaluating these variables in the Western Balkans, we conclude that integration can proceed through a top-down enforced process by the EU or the International Community rather, than through individual efforts of the region’s nation-states

Assessing regional integration and business potential in the Western Balkans

This paper extrapolates the patterns and volume of business development within the Western Balkans region. This is a war-torn area with social, cultural, religious and political specificities. Despite noticeable institutional and growth progress of the individual countries, regional business is still lagging as persistent state rigidities create trade distortions. We argue that intra-regional business clusters, embedded in shared socio-cultural characteristics, can be the alternative to underdevelopment. Political willingness is the prerequisite, as market forces in transitional areas seem to be of secondary importance to regional business development and integration. New analytical approaches are needed to capture the complex reality

Assessing regional integration and business potential in the Western Balkans

This paper extrapolates the patterns and volume of business development within the Western Balkans region. This is a war-torn area with social, cultural, religious and political specificities. Despite noticeable institutional and growth progress of the individual countries, regional business is still lagging as persistent state rigidities create trade distortions. We argue that intra-regional business clusters, embedded in shared socio-cultural characteristics, can be the alternative to underdevelopment. Political willingness is the prerequisite, as market forces in transitional areas seem to be of secondary importance to regional business development and integration. New analytical approaches are needed to capture the complex reality

ALMA detection of [CII] 158 micron emission from a strongly lensed z=2 star-forming galaxy

Our objectives are to determine the properties of the interstellar medium (ISM) and of star-formation in typical star-forming galaxies at high redshift. Following up on our previous multi-wavelength observations with HST, Spitzer, Herschel, and the Plateau de Bure Interferometer (PdBI), we have studied a strongly lensed z=2.013 galaxy, the arc behind the galaxy cluster MACS J0451+0006, with ALMA to measure the [CII] 158 micron emission line, one of the main coolants of the ISM. [CII] emission from the southern part of this galaxy is detected at 10 $\sigma$. Taking into account strong gravitational lensing, which provides a magnification of $\mu=49$, the intrinsic lensing-corrected [CII]158 micron luminosity is $L(CII)=1.2 \times 10^8 L_\odot$. The observed ratio of [CII]-to-IR emission, $L(CII)/L(FIR) \approx (1.2-2.4) \times 10^{-3}$, is found to be similar to that in nearby galaxies. The same also holds for the observed ratio $L(CII)/L(CO)=2.3 \times 10^3$, which is comparable to that of star-forming galaxies and active galaxy nuclei (AGN) at low redshift. We utilize strong gravitational lensing to extend diagnostic studies of the cold ISM to an order of magnitude lower luminosity ($L(IR) \sim (1.1-1.3) \times 10^{11} L_\odot$) and SFR than previous work at high redshift. While larger samples are needed, our results provide evidence that the cold ISM of typical high redshift galaxies has physical characteristics similar to normal star forming galaxies in the local Universe.Comment: 5 pages, 4 figures. Accepted for publication in Astronomy & Astrophysics, Letter