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A Study of the Governance Framework for Cybersecurity in the Danish Maritime Shipping Industry
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A Bottom-Up Spatial (Frontier) Model with an Application to a Spanish Electricity Network
Full text linkIn December 2013 a new electricity law was approved in Spain as part of an electricity market reform including a new remuneration scheme for distribution companies. This remuneration scheme was updated in December 2019 and the new regulatory framework introduced a series of relevant modifications that aim to encourage the regulated firms to reduce their power supply interruptions using a benchmarking approach. While some managerial decisions can prevent electricity power supply interruptions, other managerial decisions are more oriented to mitigate the consequences of these interruptions. This paper examines the second type of decisions using a unique dataset on the power supply interruptions of a Spanish distribution company network between 2013 and 2019. We focus on the effect of grid automatization on the restoration times, the relative efficiency of the maintenance staff, and the importance of its location. We combine a bottom-up spatial model and a stochastic frontier model to examine respectively external and internal power supply interruptions at municipal level. This model resembles the conventional spatial autoregressive models but differs from them in several important aspects
A Comparative Analysis of European Union Member States
Full text linkThis thesis studies policy learning in the field of innovation policy. In particular, I look at the sources of policy learning, with a focus on evaluations and informal networks. I provide a comparative perspective across European Union (EU) member states on how they use these sources for policy learning. As such, this thesis is guided by the research question “what are the differences across countries regarding the way in which they use various sources of policy learning”.
The current literature on policy learning contains three important gaps. There is a lack of systematic attention to the sources of policy learning, coupled with a lack of conceptual understanding of these sources. In addition, there is a lack of empirical cross-country studies on how these sources are used in different national contexts. With this thesis and its three consisting articles, I address these challenges. In the first article I analyse evaluations a source of learning and provide an empirical overview of the extent to which EU countries have developed systemic approaches for policy evaluation. In the second and third article I study networks as a source of learning by mapping the informal networks of policy makers and analysing the proximity factors behind these networks.
The thesis is based on the theory of policy learning. This theory emphasises the role of knowledge in the process of policy-making, offering an alternative to the power-based explanations of policy change. Policy learning can have different sources – some approaches stress the importance of sophisticated analytical tools, others focus on learning from peers through network connections. In this thesis, I look at one example from both strands. On the one hand, I study how evaluations are used a source of learning, by developing the concept of ‘system oriented innovation policy evaluation’. On the other hand, I analyse how countries learn from their peers through informal networks.
The empirical focus of the thesis is on innovation policy in EU member states. Over the recent decades innovation policy has occupied a prominent position in the EU and several initiatives have been launched to enhance policy learning within and between member states. In order to gather data on the use of the two sources for learning, interviews were carried out with senior policy makers from the 28 member states. In addition, policy documents and international databases were used to complement the interview data on evaluations. This information was subsequently used to develop an overview of the evaluation practices in all 28 countries and to map the informal networks between policy makers
Generative Mechanisms for Digital Platform Ecosystem Evolution
Full text linkDespite their growing economic importance and rapid proliferation across various industries,
successful digital platform ecosystems remain difficult to build and sustain over time. Facing
challenges stemming from the turbulent and uncertain environment, in which they operate, and from
the accumulated over time internal inefficiencies, digital platform ecosystems need to evolve and
adapt rapidly. Despite the importance of understanding how and why this evolutionary process
occurs, research on this topic has remained elusive. Building upon the notion of generative
mechanisms, this PhD dissertation seeks to unravel the various mechanisms, which contingently
shape the evolution of digital platform ecosystems. To this end, this research investigates the
evolutionary process from three theoretical perspectives – Punctuated Equilibrium, Dialectical and
Teleological, and by adopting multi-method approach. As a result, the PhD dissertation puts forward
three process theories, each characterized by distinctive generative mechanisms, which collectively
provide in-depth insights how digital platform ecosystems evolve over time in response to internal
and external challenges
Håndtering af ledelsesparadokser og dilemmaer i praksis
Full text linkDenne bog er det endelige resultat af projektet ”Ledelses-GPS til en ny tid: fra komfortzone til konkurrencekraft”. Projektet er udført af Copenhagen Business School i tæt samarbejde med Aalborg Universitet og Syddansk Universitet.
I løbet af de sidste to år har 55 erhvervsledere, forskere fra tre forskellige universiteter samt repræsentanter for interessere- organisationer bidraget med ny viden og ekspertise om ledelse og kompetenceudvikling i danske virksomheder samt håndtering af aktuelle ledelsesdilemmaer- og paradokser.
Projektet er støttet af Industriens Fond med 2,1 mio. kr. Som led i Fondens temaindkaldelse om nye ledelsesprincipper i januar 2017 efterspurgtes projektideer til, hvordan erhvervsledere kan navigere med de nye muligheder, men også udfordringer, som den globaliserede verden bringer. Fonden har i den forbindelse støttet syv projekter, som alle har bidraget med kompetencer og ny viden til, hvordan kvaliteten af ledelse i dansk erhvervsliv kan styrkes.
Dette projekts udgangspunkt er, at en af de største ledelsesudfordringer i moderne virksomheder er at håndtere uundgåelige, komplekse dilemmaer og paradokser i virksomheden. Dilemmaer og paradokser, der indebærer at løsningen af ét problem forværrer eller komplicerer håndteringen af andre. Ledelse handler derfor ikke om at træffe en beslutning én gang for alle, men om at navigere mellem modsatrettede hensyn, som man ikke kan prioritere sig ud af. Man må gå balancegang mellem dem som menneske, leder, medarbejder og virksomhed. Ligesom der ikke er én af retningerne, der er særlig vigtig på et kompas, handler
denne bog om at finde vej i ledelse ud fra en erkendelse af, at verden er flerdimensionel. Man skal finde sin ledelses-GPS i en mangefacetteret og dynamisk verden. Bogen handler om denne ledelseopgave.
Projektets motor har været et seks måneder langt aktionslæringsforløb, hvor forskere og deltagende virksomheder har arbejdet sammen om at blive klogere på, hvordan dilemmaer tager sig ud i praksis, hvilke balancegange de kræver, og hvordan de kan håndteres. Bogen opsamler og videreudvikler de erfaringer og værktøjer, der i fællesskab er opnået og udviklet i projektet. Vi håber, at andre ledere kan drage nytte af disse indsigter.
Bogens erfaringer er baseret på et omfattende datagrundlag og den engagerede, åbenhjertige medvirken af de deltagende virksomheder. Vi vil gerne takke alle deltagende erhvervsledere for godt samarbejde.
Vi håber, at erhvervsledere vil finde inspiration i bogen til at bevæge sig ud af komfortzonen, identificere deres egen ledelses-GPS og finde konkurrencekraft fra et ståsted, der ikke er enten-eller, men derimod både-og
Determinants, Trajectories, and Outcomes
Full text linkHow do the careers of entrepreneurs differ from the rest? Which pathways lead to and result
from entrepreneurship? Is entrepreneurial experience valued in the labor market? Despite the
increasing attention that the topic of entrepreneurship has captured from scholars across different
fields, these and many other questions still remain unsolved. As challenging as it might be, finding
answers for such questions is paramount not only to strengthen the current knowledge in the
academic literature, but also in light of the increasing interest from policy makers in encouraging
entrepreneurial activities. Based on rich observational data from the registers of Denmark and
using advanced econometric techniques, this thesis intends to contribute to the extant knowledge
on the determinants and outcomes of an entrepreneurial experience by means of three different
essays