Barriers to competition in Croatia : the role of government regulation

This paper examines product market policies in Croatia by benchmarking them to OECD countries and highlighting how policies that are more conducive to competition would stimulate a more efficient allocation of resources and, in consequence, facilitate convergence to higher income levels. OECD indicators of overall regulation in product markets indicate that Croatias policies in 2007 were generally more restrictive of competition than were the policies in OECD countries. This is especially true for policies concerned with the degree of state control of the economy and with barriers to entrepreneurship. Regulatory obstacles to trade and foreign direct investment, by contrast, are in line with those of pre-accession European Union countries (Czech Republic, Hungary, Slovak Republic, and Poland in 2003, as well as Bulgaria and Romania in 2006), albeit well above the OECD average. Regulation of post, electricity, gas, telecoms, air, rail, and road transport, as estimated by the OECD energy transport and communication sectors indicator, is also less liberal than in the OECD, highlighting the positive knock-on effects for the rest of the economy that could derive from further liberalization of network industries.Transport Economics Policy&Planning,Public Sector Regulation,Markets and Market Access,Regulatory Regimes,Emerging Markets

Ordinance on technical requirements and conditions of use of optical distribution networks of the Croatian regulatory agency - Analysis and outlook

In September 2010 the Croatian regulatory agency (HAKOM) put in force the ordinance on technical requirements and conditions of use of optical distribution networks. With this ordinance the Croatian regulatory agency is looking over the rim by proposing a rather technical approach for the rollout of optical access networks which will have significant influence on the deployment of next generation access networks (NGAN) in Croatia. The ordinance stipulates the requirements that have to be fulfilled in developing, planning, designing, building, using and maintaining optical access networks. Some of the main issues are the obligation of a point-to-point architecture, the focus on open access and the incorporation of municipalities in planning fibre distribution networks. In this way the agency is following a path which is unique in Europe and which is incorporating new players for building the optical network infrastructure. For Croatia an additional aspect is related to the expected accession to the European Union by mid 2013, putting the Government into the position of receiving financial support provided by the structural and cohesion fund of the EU in the amount of 7.6 billion Euros. --optical access networks,next generation access (NGA),regulatory framework,passive infrastructure,fibre to the home (FTTH)

What is the best spatial distribution to model base station density? A deep dive into two european mobile networks

This paper studies the base station (BS) spatial distributions across different scenarios in urban, rural, and coastal zones, based on real BS deployment data sets obtained from two European countries (i.e., Italy and Croatia). Basically, this paper takes into account different representative statistical distributions to characterize the probability density function of the BS spatial density, including Poisson, generalized Pareto, Weibull, lognormal, and \alpha -Stable. Based on a thorough comparison with real data sets, our results clearly assess that the \alpha -Stable distribution is the most accurate one among the other candidates in urban scenarios. This finding is confirmed across different sample area sizes, operators, and cellular technologies (GSM/UMTS/LTE). On the other hand, the lognormal and Weibull distributions tend to fit better the real ones in rural and coastal scenarios. We believe that the results of this paper can be exploited to derive fruitful guidelines for BS deployment in a cellular network design, providing various network performance metrics, such as coverage probability, transmission success probability, throughput, and delay

Community owned fibre optic networks - a sustainable broadband future for rural areas in Croatia?

For a small rural community such as the city of Krk (6.000 inhabitants), the business model for a fibre roll-out is not very promising if it is based on the classical cost-benefit analysis where investments are covered by service revenue generated. The conducted analysis is leading to two main findings - there will be no network operator investing in the roll-out of a fibre access network in the city of Krk and the fibre net-work has to be rolled out by becoming an integral part of the utility of the city. By util-izing the existing network of empty ducts and the facilities of the city owned cable network, the city of Krk has a better starting position than other comparable cities in Croatia. Public private partnership and open access are highly relevant in future elaborations. --optical access networks,community owned,business models,open ac-cess,cost analysis

Challenges of Building a Knowledge Based Economy in Croatia

The objective of this paper is to explore the essential nature of knowledge-based economy and to examine the current position of Croatian economy in the process of establishing sufficient conditions for transition to it. Particular attention is given to the production, transmission and transfer of knowledge and information and communication technology (ICT) in Croatia which determine the pace, direction and success of creating a knowledge-based economy. The paper concludes with the policy suggestions how to narrow the gap between Croatia and developed nations relying on the knowledge and ICT as two essential and interrelated core elements of any strategy aiming to build a knowledge-based economy.knowledge-based economy, knowledge, information and communication technology, Croatia

Exploratory Analysis of Pairwise Interactions in Online Social Networks

In the last few decades sociologists were trying to explain human behaviour by analysing social networks, which requires access to data about interpersonal relationships. This represented a big obstacle in this research field until the emergence of online social networks (OSNs), which vastly facilitated the process of collecting such data. Nowadays, by crawling public profiles on OSNs, it is possible to build a social graph where "friends" on OSN become represented as connected nodes. OSN connection does not necessarily indicate a close real-life relationship, but using OSN interaction records may reveal real-life relationship intensities, a topic which inspired a number of recent researches. Still, published research currently lacks an extensive exploratory analysis of OSN interaction records, i.e. a comprehensive overview of users' interaction via different ways of OSN interaction. In this paper we provide such an overview by leveraging results of conducted extensive social experiment which managed to collect records for over 3,200 Facebook users interacting with over 1,400,000 of their friends. Our exploratory analysis focuses on extracting population distributions and correlation parameters for 13 interaction parameters, providing valuable insight in online social network interaction for future researches aimed at this field of study.Comment: Journal Article published 2 Oct 2017 in Automatika volume 58 issue 4 on pages 422 to 42

Bosnia and Herzegovina - Meeting Copenhagen economic criteria for accession to the EU

Delegation of the European Commission based in Sarajevo, Bosnia and Herzegovina (BH) granted the consortium represented by ECORYS a contract for EU support to the Economic Policy Research Unit, a subdivision of the Economic Policy Planning Unit of the Council of Ministers of Bosnia and Herzegovina. As part of this project activities a subproject was designed trying to assess the position of BH against the benchmarks of the Copenhagen economic criteria and to identify policy measures for meeting the criteria. The issues of particular relevance to the project included: presentation of the Copenhagen economic criteria, analysis of the existing situation in the country, strategic and policy documents addressing the subject, identification of gaps to be filled in order to achieve the benchmark, and policy recommendations. In July, 2006 ECORYS appointed the Center for Social and Economic Research (CASE), an international, non-profit research and advisory institution, to research on the subject. The research project team comprised experts: Messrs. Rafa³ Antczak (team leader), Wojciech Paczyñski, and Ranko Markuš, Mmes. Ma³gorzata Antczak and Karina Kostrzewa, assisted by Mr. Erol Mujanovic. The report was based on available national account and microeconomic data, strategic and policy documents of the BH governmental bodies, relevant reports by international organisations, EU institutions, academic and research centres and opinions of key stakeholders. The analytical research on the economic developments in BH by international financial institutions, especially the IMF and World Bank, as well as domestic bodies, especially the Economic Policy Research Unit, was extensively exploited in the research. However, the primary focus of the research was on structural and institutional aspects facilitating or impeding functioning of a market economy in the BH and country's capacity to cope with competitive pressure and market forces within the EU. Therefore, the report focuses on background analysis of economic factors influencing the functioning of market economy and the capacity to withstand the competition in the EU market. The research consists of four main parts. In Part 1, the Copenhagen economic criteria are presented in a comparative perspective of the recent experiences of the new member states and acceding countries to allow diagnosing of the most important gaps to be filled by BH. Part 2 analyses macroeconomic developments in BH, presenting them in a comparative perspective relative to EU candidate countries. The special focus is on two fields where BH faces particularly difficult challenges: labour market and foreign trade. Also, the three scenarios of BH catching-up with the EU are presented. Privatisation process which is one of the most important institutional and structural features of every transition economy and especially relevant from the perspective of meeting the Copenhagen criteria is analysed in Part 3. Part 4 comprises analysis of microeconomic developments in BH with the elements of the financial analysis of enterprises, both state and private. The financial analysis of enterprises concentrates on current situation and identification of trends in microeconomic developments to identify comparative advantages, assess productivity, and to position the BH enterprise sector towards the potential competition on the EU markets. Finally, Part 5 includes policy recommendations for decision makers both from the BH government and the EC. The research is supplemented by the Annexes providing background pieces of information on the analysed topics. The project team established contacts with representatives of international organizations, the BH governmental bodies, and research community in BH to collect pieces of information and consult on research topics. However, the authors of the researchers bear the sole responsibility for the pieces of information and opinions presented in the report.Bosnia and Herzegovina, Copenhagen criteria, EU accession, European integration, competitiveness