scholarly journals The competitiveness clusters in Croatia

2018 ◽  
Vol 69 (5) ◽  
pp. 571-593 ◽  
Author(s):  
Ivan-Damir Anić ◽  
Katarina Bačić ◽  
Zoran Aralica

This study explores the perceptions of members of 13 competitiveness clusters in Croatia (CCC) towards clusters’ objectives, processes, setting and performance. Survey data (n=250) were analysed using descriptive statistics, exploratory factor analysis and regression analysis. Results indicate that progress of CCCs is not visible in the observed period and they are lagging behind successful cluster initiatives in the world. The most important reasons for underperformance are related to weaknesses inherited in cluster development framework, poor implementation of activities, inadequate resources for pursuing more ambitious objectives, lack of consensus and weaknesses in strategy formulation. The paper contributes to the literature by evaluating the program of competitiveness clusters for the first time. It examines the factors that contribute to performance of clusters, and compares CCCs with best practices of similar associations in the world. Although this research is based on perceptions of members, it has valuable implications for clusters and policy-makers. In order to strengthen existing clusters, changes in the national framework are needed, while clusters should have more resources at their disposal to reach more ambitious objectives in the future.

2021 ◽  
Author(s):  
Donglin Meng

The state of the art on the open-area test site (OATS) has been introduced. Key technologies on the design and validation of a high-performance OATS have been provided. Some famous OATS in the world regarding their structure, the dimensions of the ground plane (GP), the location of the control room, and performance are listed in a table. A case study is provided on NIM’s high-performance OATS. Many details are open for the first time, which show the fine design. A measurement uncertainty example has been provided in measuring the free-space antenna factor of biconical antennas. These results are based on the author’s many years of experience, with lots of valuable data and photos. It is intended for calibration laboratories, for EMC antenna users, for writing EMC standards, as well as for the assessors in EMC.


2020 ◽  
Vol 29 (3) ◽  
pp. 217-234 ◽  
Author(s):  
Lydia Cánovas-Saiz ◽  
Isidre March-Chordà ◽  
Rosa Maria Yagüe-Perales

PurposeSeed accelerators (SAs) appear as a more advanced version of business incubators. These for-profit organizations in exchange of equity, help setting new start-ups by providing mentoring and funding during its first months. Due to their emergent nature, the impact and expectations of SAs remains largely unknown. Therefore, the purpose of this study is to throw new light on this field by empirically assessing for the first time the performance and prospects of these organizations through a survey of 116 SAs.Design/methodology/approachA model based on the Business Incubators literature is built with four categories covering size, location, age and profitability variables, leading to two hypotheses to be tested empirically over a survey of 116 SAs.FindingsSome remarkable findings arise after implementation of both bivariate and multivariate analysis. The results confirm a higher size and performance in the US and in the oldest SAs at statistically significant levels.Research limitations/implicationsThe study is not free from limitations but the findings make a contribution to the still scarce existing literature on SAs, and provide some managerial implications to their stockholders, to investors and to entrepreneurs.Practical implicationsThe findings concerning performance indicators are especially helpful for investors, primarily concerned with the percentage return on investment factor, the period and the investment rounds needed to achieve exit. Another key issue is the SA's role as an employment seedbed. At first glance, the amount of employment, both overall and per company, might seem small given the young age of these firms. The impact of SAs on the generation of new employment is difficult to measure as it usually takes place in further stages of development of the tenant companies, the so-called scale-up process. Nonetheless, at present, the number of new companies being born is remarkable and, in terms of employment, the results are indeed promising. Our findings also offer important implications for entrepreneurs, venture investors and policy-makers. To entrepreneurs, our findings offer insight on the expectations to hold in the accelerator programs.Social implicationsFor policy-makers and would-be accelerator founders, our results support the idea shared in the literature that accelerators can be an effective entrepreneurial intervention, even in small entrepreneurial ecosystems, compared to the strongest entrepreneurial hubs (Hallen et al., 2017).Originality/valueSAs are a very recent phenomenon which is blooming all over the world, especially in developed countries. SAs are therefore considered a key agent in the prospects of any entrepreneurial ecosystem. However, no studies have so far analysed the impact and performance of this emerging instrument. This is precisely the main purpose of this paper, to offer for the first time an approximate and exploratory assessment on the impact and prospects of SAs, based on a database.


Author(s):  
Efrain Bastidas Zelaya

 Because of the growth of cities in size and population, people get used to perform several stage trips involving transfers due to advantages such as time or price paid, being multistage trips more attractive compared to single stage trips. In Quito, Ecuador, nowadays multistage trips represent one third of total daily trips. This paper seeks to identify main characteristics of multistage trips as well as find relationships and inferences that allow recommendations regarding best practices to policy makers and transport managers. The information used belong to the data collected in the Household Survey Mobility held in Quito in 2011. Based on these data, the present work starts using an analysis with descriptive statistics. The next phase of this research involves the search for a methodology in order to identify correlations between demographic, socioeconomic and transport variables related with traveler´s choice for making or not a transfer.  Best methodology found was the use of Binary Logistic Regression (Logit) and specific computer software, with which different statistic's models were performed to find the strongest correlation. The paper ends with conclusions and recommendations as well as suggestions for future research.DOI: http://dx.doi.org/10.4995/CIT2016.2016.3530


2020 ◽  
Vol 16 (1) ◽  
pp. 17-38
Author(s):  
Melike Arslan

AbstractScholars have long argued that transnational legal indicators (TLIs) suffer from significant validity problems. In response to such critiques, the World Bank (WB) reformed its Doing Business (DB) legal indicators in 2014. This paper evaluates two important results of this reform: the WB distinguished between the quality and performance (efficiency) of law indicators and also claimed that they are positively correlated. I argue that this distinction is based on two different utilitarian perspectives; therefore, these indicators try to quantify different aspects of laws. However, new empirical tests indicate that they are not correlated. The statistical tests on the DB Resolving Insolvency Indicators do not show any strong correlation, and the case of Turkey's WB-led insolvency-law reform suggests that the developing countries can even incur efficiency losses from legal-quality improvements. Thus, this study demonstrates that the 2014 DB reform reproduced the validity problems inside the new distinctions and connections between its indicators, potentially creating new misconceptions for policy-makers.


Author(s):  
Robert Weech-Maldonado

This special collection explores the organizational and environmental factors influencing nursing home performance. The papers in this special collection fall into 3 broad themes. The first theme addresses issues related to nursing home quality measures and public reporting. The second group of papers examines how organizational resources and the environment may influence nursing home performance. The third group of papers examines the relationships among management, strategy, and performance. Findings from this special collection can inform managers and policy makers on best practices and policies that can enhance organizational performance and ultimately ensure access to long-term care.


Author(s):  
Anusha P ◽  
Bankar Nandkishor J ◽  
Karan Jain ◽  
Ramdas Brahmane ◽  
Dhrubha Hari Chandi

INTRODUCTION: India being the second highly populated nation in the world. HIV/AIDS has acquired pandemic proportion in the world. Estimate by WHO for current infection rate in Asia. India has the third largest HIV epidemic in the world. HIV prevalence in the age group 15-49 yrs was an estimate of 0.2%. India has been classified as an intermediate in the Hepatitis B Virus (HBV) endemic (HBsAg carriage 2-7%) zone with the second largest global pool of chronic HBV infections. Safety assessment of the blood supply, the quality of screening measures and the risk of transfusion transmitted infectious diseases (TTIs) in any country can be estimated by scrutinizing the files of blood donors. After the introduction of the blood banks and improved storage facilities, it became more extensively used. Blood is one of the major sources of TTIs like hepatitis B, hepatitis C, HIV, syphilis, and many other blood borne diseases. Disclosure of these threats brought a dramatic change in attitude of physicians and patients about blood transfusion. The objective of this study is to determine the seroprevalence of transfusion transmitted infections amidst voluntary blood donors at a rural tertiary healthcare teaching hospital in Chhattisgarh. MATERIAL AND METHODS: This retrospective study was carried out in Chandulal Chandrakar Memorial Medical College, Kachandur, Durg. Blood donors were volunteers, or and commercial donors who donated the blood and paid by patients, their families, or friends to replace blood used or expected to be used for patients from the blood bank of the hospital. After proper donation of blood routine screening of blood was carried out according to standard protocol. Laboratory diagnosis of HIV 1 and HIV 2 was carried out by ELISA test. Hepatitis B surface antigen was screened by using ELISA. RESULTS: A total of 1915 consecutive blood donors’ sera were screened at Chandulal Chandrakar Memorial Medical College, blood bank during study period. Of these 1914 were male and 1 female. The mean age of patients was found to be 29.34 years with standard deviation (SD) of 11.65 Years. Among all blood donors in present study, 759(39.63%) were first time donors and 1156(60.37%) were repeated donors. 1 patient was HIV positive in first donation group while 3 (75%) were positive in repeat donation group. 7 (38.9%) were HBsAg positive in in first donation group while 11(61.1%) were positive in repeat donation group. Two patients in first donation group had dual infection of HIV and HBsAg. CONCLUSION: Seropositivity was high in repeated donors as compared to first time donors. The incidence of HIV is observed to be 0.2% and that of HBsAg is 0.94%. Strict selection of blood donors should be done to avoid transfusion-transmissible infections during the window period.


2020 ◽  
Vol 17 (1) ◽  
pp. 7-16
Author(s):  
Amjad Mohamed-Saleem

With nearly three million Sri Lankans living overseas, across the world, there is a significant role that can be played by this constituency in post-conflict reconciliation.  This paper will highlight the lessons learnt from a process facilitated by International Alert (IA) and led by the author, working to engage proactively with the diaspora on post-conflict reconciliation in Sri Lanka.  The paper shows that for any sustainable impact, it is also critical that opportunities are provided to diaspora members representing the different communities of the country to interact and develop horizontal relations, whilst also ensuring positive vertical relations with the state. The foundation of such effective engagement strategies is trust-building. Instilling trust and gaining confidence involves the integration of the diaspora into the national framework for development and reconciliation. This will allow them to share their human, social and cultural capital, as well as to foster economic growth by bridging their countries of residence and origin.


ENTOMON ◽  
2020 ◽  
Vol 44 (4) ◽  
pp. 311-314
Author(s):  
A. Roobakkumar ◽  
H.G. Seetharama ◽  
P. Krishna Reddy ◽  
M.S. Uma ◽  
A. P. Ranjith

Rinamba opacicollis Cameron (Hymenoptera: Braconidae) was collected from Chikkamagaluru, Karnataka, India for the first time from the larvae of white stem borer, Xylotrechus quadripes Chevrolat infesting arabica coffee. Its role in the biological or integrated control of X. quadripes remains to be evaluated. White stem borer could be the first host record of this parasitoid all over the world.


Author(s):  
Lina Yurievna Lagutkina

The author of the article discloses the prospects of development of the world feed production for aquaculture based on the analysis of key innovative technological and market trends. The author specifies that shortage, high cost, low ecological compatibility of traditional raw materials - fish flour - are among major limiting factors in the development of production of feeds for aquaculture. This fact, in turn, limits sustainable development of aquaculture both in Russia, and in the world in general. The article presents the overview of a current status of the world industry of feed production in aquaculture, where the regional situation is studied, as well. For the first time, there is given the outlook of innovative technologies in feed production based on the alternative sources of protein (on the example of projects of leading aquabiotechnological companies) which will determine industry’s objectives for the mid-term perspective.


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