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Abstract

Considering ecological issues in supplier evaluation and management alongside business considerations is getting more recognition among firms. Data envelopment analysis (DEA) is one of those methods, which is frequently suggested by the literature to support management decisions. However, the data requirements of the method should be an important consideration. The literature often addresses the issue of desirable outputs and undesirable input as an important data related problem in case of the ecological use of DEA. This paper will present a new solution to manage these data problems along with connecting the evaluation of management criteria, environmental criteria and total cost aspects. The proposed environmental supplier selection problem is an extension of a former paper. The new model examines the effect of inventory related costs, such as EOQ costs of inventory holding or ordering costs on the selected supplier, extended with newly introduced scaled values of input and output indicators. The usage of scaled values is motivated by the problem of invariance to data alteration. In addition to the uncertainty of the data, the paper looks for a functional relationship between the input and output criterion values and the efficiency that can be assigned to them using DEA.

Open access

Abstract

The 21st century is characterized by digital transformation, which affects economic processes and social life, and results in the parallel existence of life in both online and offline spheres. Thus, the concept of citizenship should no longer be restricted to its traditional understanding, but expanded to digital citizenship as well, and it should be adapted to the challenges of the 21st century. Thus, we need to analyze responsible digital citizenship, and our research is aimed at the question of how to assess this. As a pilot, we conducted a survey among university students to understand the focal points in this field. Our results confirm that most students can be considered responsible digital citizens, and can also be classified according to various aspects of responsible digital citizenship.

Open access

Abstract

The study seeks to explore how blockchain technology enables the creation of new ideas for ventures and to examine the activities of founders and entrepreneurial teams in shaping those ideas. We adopted several theoretical frameworks – external enablers theory, dynamic capabilities (DCs), and dynamic managerial capabilities (DMCs) – to explain the interaction of the actor-independent and actor-dependent factors in the process of new firm formation. We analysed four Hungarian blockchain start-ups that operate across financial services, cryptocurrency trading, crypto asset management, energy, information technology, and identity industries and create high value-added and cross-industrial offerings for Hungarian and foreign markets. Using qualitative study research results, the study develops the model of external enablers, founders' and firm capabilities and new venture creation. We identify three interconnected external enablers – namely, market volatility associated with the growing popularity of cryptocurrencies and the underlying blockchain technology, the properties of blockchain, and the ideology behind the technology – and discuss the role of entrepreneurs' DMCs and sensing and seizing activities in discovering and shaping these enablers into profitable business ideas.

Open access

What managers can learn from knowledge intensive technology startups? •

Exploring the skillset for developing adaptive organizational learning capabilities of a successful start-up enterprise in management education

Society and Economy
Authors:
Diána Dóra Beke
,
Andrea Sólyom
, and
Andrea Juhászné Klér

Abstract

The study shows what management students could learn from technology startups from an organizational learning (learning organization) perspective; and whether or on what level this entrepreneurial mindset is built into management education. First, the organizational learning patterns and adaptive entrepreneurial skillset of startups are identified, based on a review of the recent literature focusing on knowledge-intensive technology startups' organizational learning patterns. Then, qualitative interviews and document analysis are applied to find out whether or on what level the improvement of these skills for developing an adaptive and successful startup are present as ‘learning organizations’ are integrated in top Central-European higher management education curricula. Based on the literature review, the theoretical framework is introduced, consisting of five pillars of ‘start-up learning’: ambidextrous entrepreneurial learning, business model development, failure and experiential learning, benchmarking and learning from others, and agile product development. The empirical research looks for these pillars in management MSc programs of a top Central-European business school. The most important findings reveal that the analyzed management education programs strongly prepare students with benchmarking skills. However, the study also showed that the culture and experience of failure and the capability of learning from failure are missing from these education programs.

Open access

Abstract

This paper focuses on questions of entrepreneurial education's (1) perceived usefulness, (2) effect on developing entrepreneurial competence and (3) potential to increase entrepreneurial intention. The aim of this study is to assess the impact of entrepreneurship education on the development of students' entrepreneurial competences and career plans in the Republic of Moldova. In order to explore this subject, a survey was conducted among young citizens, mainly university students and students of vocational secondary schools, who have studied entrepreneurship-related subjects. The questionnaires were completed by 289 students from 20 educational institutions in the Republic of Moldova. The statistical analysis of their answers allowed conclusions to be drawn about the positive relationship between entrepreneurship education, the development of entrepreneurial competences and the students' entrepreneurial intentions. Entrepreneurial studies are perceived to be useful by students not only in the context of starting a new business, but also for a career as an employee, and even in various social and political situations. Some gender-specific differences were also revealed concerning perceptions of competence development and their usefulness which can be important inputs for further development of entrepreneurship education.

Open access
Acta Oeconomica
Authors:
Andreea-Diana Vodă
,
Gabriel Brătucu
,
Andra Ioana Maria Tudor
,
Rareș Brătucu
,
Ioana Bianca Chițu
,
Lavinia Dovleac
,
Alina Simona Tecău
, and
Adrian Trifan

Abstract

The degree of digitalization and potential of growth in this sector are the new criteria that split the countries into various groups. The aim of this research is to find an easier and faster method of assessing the level of digitalization for countries, over different periods, having a sample 10 countries from Central and Eastern Europe. The research compares and groups these countries, determining the impact of four additional variables on their digitalization level. There were combined multiple analyses including comparative, cluster and panel analysis. As a result, we defined a new standardized indicator, named Digi-Index, which can be adapted for various time ranges, countries or study groups. Academic researchers or business practitioners can use the Digi-Index, the clusters and their characteristics to build development plans for the digital sector, based on each country's conditions, potential and influence factors.

Restricted access

Abstract

This study examines the role of Magyar Suzuki in the Hungarian automotive industry. It is the oldest foreign vehicle manufacturer and a symbol of modernisation in the post-communist era in Hungary. Due to EU's local content rule, Magyar Suzuki, in comparison with its counterparts in the region, has established a locally embedded supply chain network. Magyar Suzuki has facilitated process and product upgrading of the local suppliers in Hungary. Nevertheless, functional upgrading is relatively limited due to automotive multinational corporations' recognition of Hungary as a low-cost production location, a low level of R&D operation, and a small domestic market.

Open access

Abstract

In a context of rapid technological change, digital manufacturing technologies bear the promise of enabling significant improvement in operational efficiency. However, evidence indicates that investing in smart digital solutions, per se, does not guarantee performance improvement. Smart factory projects may be derailed, failing to realise the expected operational benefits. This study addresses the gap between academic propositions regarding the unequivocally positive impact of digitalisation and the actual evidence.

It draws on data obtained from 18 interviews with technology providers, managers and front-line workers at 12 Hungarian manufacturing companies. We use the concepts of resource complementarity, task–technology misfit, and technology acceptance as a theoretical lens to categorise the seemingly idiosyncratic and context-specific operational problems.

We find that digital technology implementation produces inferior-to-expectations outcomes unless companies invest in and upgrade their complementary intangible resources. Four distinct, albeit strongly interrelated types of complementarities are identified: managerial, organisational, skill-related and technical complementarities. Managerial capabilities to adjust the organisational structure, improve workflows and develop a strategy to address technical problems are found to be paramount to eliminate task-technology misfit and enhance technology acceptance.

Restricted access

Abstract

The transitory shock of the financial crisis of 2008 pushed most economies to permanently lower-level growth paths than those prevalent before the crisis, which can be considered as a manifestation of hysteresis. It is well known that some fixed adjustment costs lead to hysteresis in aggregate output. This paper investigates within an agent-based model, whether the fixed costs of price adjustment (menu costs) lead to the same result. Hysteresis emerges in some simple variants of the model independently of firms being assumed boundedly or perfectly rational, but these model variants fit to the empirical data poorly. The model's empirical performance can be improved by assuming that firms are hit by idiosyncratic productivity shocks, but these shocks eliminate hysteresis generated by menu costs. However, hysteresis survives even in their presence, if it is generated by demand-supply interactions, i.e., positive feedbacks from the output gap to potential output. Our conclusion is that if one would like menu costs to serve as an at least as relevant explanation for the hysteretic dynamics of aggregate output as demand-supply interactions, one has to find an alternative assumption to replace idiosyncratic productivity shocks as a mechanism to assure good empirical fit for the model.

Open access

Abstract

The present study aims to investigate the impact of tourism on the economic growth of the South Asian region. By employing panel data of six South Asian economies spanning from 1998 to 2017, our empirical investigation relies upon the panel cointegration and Fully Modified Ordinary Least Squares (FMOLS) techniques. Consistent with the “Tourism Led Growth Hypothesis”, the results prove a significant positive and long-run association between tourism and economic growth. The novelty of our study is the presentation of two models which confirm that tourism is an independent accelerator of economic growth, and it performs the same role even in the presence of standard income determinants. These findings are robust when we apply alternate statistical techniques, such as, dynamic ordinary least square method and Granger Causality Test. It implies that the South Asian economies should focus on the development of the tourism sector with permanent development in public infrastructures, like public transport, airports, road system and telecommunication to surge their economic growth.

Restricted access