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Four alternative but related approaches to empirical evaluation of policy interventions are studied: social experiments, natural experiments, matching methods, and instrumental variables. In each case the necessary assumptions and the data requirements are considered for estimation of a number...
Persistent link: https://www.econbiz.de/10010318482
The present contribution addresses the question whether and how qualitative aspects of employmentlike weekly hours of work, wages or qualificationdiffer between new and established firms. Although a wide strand of literature in entrepreneurship research analyses the employment effects of...
Persistent link: https://www.econbiz.de/10010270655
to East Germany in 1989 experience a persistent rise in their personal incomes after the fall of the Berlin Wall … within a given West German region invest in East Germany. As a result, West German regions which (for idiosyncratic reasons … capita in the early 1990s. A one standard deviation rise in the share of households with social ties to East Germany in 1989 …
Persistent link: https://www.econbiz.de/10011601047
The paper analyses the impact of venture capital finance on growth and innovation activities of young German firms. Among other variables, our panel of firm data includes data on venture capital funding and patent applications. With a statistical matching procedure we draw an adequate control...
Persistent link: https://www.econbiz.de/10010297278
analysis confirms other findings that venture funded firms in Germany have higher number of patent applications than those in …
Persistent link: https://www.econbiz.de/10010261512
Anhand einer Kohorte von Betrieben des IAB-Betriebspanels, die 1995/96 ihren ersten sozialversicherungspflichtig Beschäftigten einstellten, werden potenzielle Erklärungsfaktoren des Überlebens und der Beschäftigungsentwicklung neu gegründeter Betriebe bis 2003 analysiert. Zu den wenigen...
Persistent link: https://www.econbiz.de/10010297212
If certain start-up characteristics will indicate a business success, knowing such characteristics could generate more successful start-ups and more efficient start-up counseling. Our study will contribute to this by quantifying individual success determinants of freelance start-ups. The data...
Persistent link: https://www.econbiz.de/10010267669
The medium-term prospects for the German economy give little cause for optimism. In addition, demographic change will intensify in the current decade. A brightening of growth prospects can therefore only materialise with stronger investment and greater innovation momentum. However, it will...
Persistent link: https://www.econbiz.de/10014545903
Einführung von Mindestlöhnen, Reform bei der Arbeitslosenversicherung: Hat die Bundesregierung in diesem Sommer eine reformpolitische Wende vollzogen, oder sind dies notwendige Korrekturen bei der Fortsetzung der Agenda-Politik? Für Erwin Huber, Vorsitzender der CSU und bayerischer...
Persistent link: https://www.econbiz.de/10011692706
Ergänzend zu den Beiträgen im ifo Schnelldienst 23/2007 sieht Stefan Sell unabhängig von der Frage der Laufzeit der Versicherungsleistung bei den Arbeitsmarktreformen im Kontext der Agenda 2010 das zentrale Dilemma in der Einseitigkeit dieser Reformen. Es wurde, seiner Meinung nach,...
Persistent link: https://www.econbiz.de/10011692721