Abstract Networking represents a cornerstone for entrepreneurial action, nurturing relationships that provide access to necessary resources. Previous research shows that such relationships can be fostered as part of incubation processes. However, there is a lack of understanding of the...

In this paper we analyze firms’ earnings management behavior to avoid losses conditional on the (asymmetric) incentive underlying market (positive/negative) returns. Our intuition is that firms with negative returns in the period (bad news, BN) face a higher incentive to undertake earnings...

In this paper I analyze the interaction between firms’ earnings management behavior and conservatism. I predict that firms having conservatism-related bad news in the period have more pervasive earnings management than firms having good news. Departing from Burgstahler and Dichev (1997)...

In this paper I test two intuitions. First, that small private firms have incentives to undertake earnings management. Second, that firms’ financing needs are one of such incentives, constraining the sense of the income manipulation. The tax incentive is deemed to motivate firms into adopting...

In this work we analyze the evolving dynamics of different collaboration network strategies that emerge from the creation and diffusion of knowledge. In addition, we aim at describing their most relevant network properties over time. An evolutionary economic approach has been adopted by avoiding...

Academic and political interest in Academic Spin-offs (ASOs) has increased significantly in Portugal in the last few years. Although these firms, created to exploit the results of scientific research, are considered important contributors to employment and wealth creation, in the Portuguese...

Cooperation and collaboration between companies represents a key issue within the conceptual framework developed by the IMP Group. However, little attention has been paid to a phenomenon which can result from such collaboration, i.e. collective action. This involves cooperative activities...

One of the major challenges faced by Public Administration is how to create more value for both citizens and firms, mainly because of the increasing budgetary constraints and challenging demands from society. In fact, over the past two decades there has been a general movement of public reform...

The growing specialization of firms and the reinforcement of vertical disintegration have led to an increasing reliance on purchasing and supply management. This means that an increasing proportion of value is created outside the boundaries of the firm, namely by suppliers. In this context, the...

The purpose of this paper is to identify the different types of volunteers’ motivations that work in hospitals. We present the literature review about different types of motivations and we collect data from hospital volunteers through a questionnaire. Four different motivations categories are...