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This paper aims at exploring the factors that are important for the digital development of small and medium-sized enterprises (SMEs) in response to the coronavirus disease 2019 (COVID-19) crisis compared to large-sized enterprises.

Using data from a survey in Greek firms during the pandemic, econometric models are estimated to identify factors that are related to the expansion of digital marketing and e-commerce practices of SMEs and large-sized enterprises based on the technology–organization–environment framework.

The results suggest that while further investments in information and communication technology (ICT) infrastructure are important for the digital development of SMEs during the COVID-19 crisis, it is the innovative activities that advance the digitalization of large-sized enterprises. Also, SMEs, which implement flexible human resource (HR) practices (such as remote work) and face delays in the supply chain due to the pandemic, appear to have increased probability of expanding their digital marketing and e-commerce. On the contrary, HR practices do not seem to matter for large firms, while new regulations appear to discourage their digital development during the COVID-19 crisis.

This is the first study which empirically explores the digital reactions of SMEs compared to those of large-sized enterprises in a pandemic crisis context. It advances the limited knowledge on the potentially different responses of SMEs and large-sized enterprises to major external shocks with respect to their digital marketing and e-commerce expansion.

The purpose of this paper is to explore potential drivers of high-growth intentions of early-stage entrepreneurs in Greece before and after the onset of the financial crisis of 2008.

To this end, the authors use individual-level data retrieved from Global Entrepreneurship Monitor annual surveys (2003-2015).

The results show that high-growth intentions of Greek entrepreneurs are driven by different factors in the crisis compared to the non-crisis period. Male entrepreneurs and entrepreneurs with significant work experience seem to be more likely to be engaged in growth-oriented new ventures during the crisis period. The same appears to hold for entrepreneurs who are motivated by an opportunity and also perceive future business opportunities in adverse economic conditions. On the other hand, the educational level and the social contacts of founders with other entrepreneurs are found to drive ambitious Greek entrepreneurship in the years before the crisis, while they were insignificant after the crisis outbreak.

Based on the concept of ambitious entrepreneurship, this study contributes to the literature by investigating the determinants of entrepreneurial high-growth expectations in the Greek context emphasizing the crisis period in comparison to the pre-crisis years.

During the recent economic crisis, public procurement reforms have received a great attention as a key mechanism that enables significant cost savings and improves transparency in the public sector, particularly in countries which are under a process of extensive fiscal consolidation like Greece. This paper examines the effects of improved transparency on public procurement cost in the light of the ongoing structural reforms taking place in Greece. The basic finding indicates that ensuring transparent practices in public procurement processes reduces government expenditures by about 1.8 - 3.4 percentage points. A dataset on 2309 public supply contracts for goods was used, supplementing the pooled OLS estimates with quantile regressions.