Philipp Sandner
TitleCited byYear
Predicting elections with twitter: What 140 characters reveal about political sentiment.
A Tumasjan, TO Sprenger, PG Sandner, IM Welpe
Icwsm 10 (1), 178-185, 2010
23452010
Election forecasts with Twitter: How 140 characters reflect the political landscape
A Tumasjan, TO Sprenger, PG Sandner, IM Welpe
Social science computer review 29 (4), 402-418, 2011
3962011
Necessity and opportunity entrepreneurs and their duration in self-employment: evidence from German micro data
J Block, P Sandner
Journal of Industry, Competition and Trade 9 (2), 117-137, 2009
3022009
Tweets and trades: The information content of stock microblogs
TO Sprenger, A Tumasjan, PG Sandner, IM Welpe
European Financial Management 20 (5), 926-957, 2014
2702014
The market value of R&D, patents, and trademarks
P Sandner
The Valuation of Intangible Assets, 35-72, 2009
1882009
What is the effect of the financial crisis on venture capital financing? Empirical evidence from US Internet start-ups
J Block, P Sandner
Venture Capital 11 (4), 295-309, 2009
1412009
How do risk attitudes differ within the group of entrepreneurs? The role of motivation and procedural utility
J Block, P Sandner, F Spiegel
Journal of Small Business Management 53 (1), 183-206, 2015
992015
Social capital of venture capitalists and start-up funding
OT Alexy, JH Block, P Sandner, ALJ Ter Wal
Small Business Economics 39 (4), 835-851, 2012
952012
Social capital of venture capitalists and start-up funding
OT Alexy, JH Block, P Sandner, ALJ Ter Wal
Small Business Economics 39 (4), 835-851, 2012
952012
Trademarks and venture capital valuation
JH Block, G De Vries, JH Schumann, P Sandner
Journal of Business Venturing 29 (4), 525-542, 2014
652014
News or noise? Using Twitter to identify and understand company‐specific news flow
TO Sprenger, PG Sandner, A Tumasjan, IM Welpe
Journal of Business Finance & Accounting 41 (7-8), 791-830, 2014
642014
China's R&D explosion—Analyzing productivity effects across ownership types and over time
P Boeing, E Mueller, P Sandner
Research policy 45 (1), 159-176, 2016
572016
Monitoring innovation in electrochemical energy storage technologies: A patent-based approach
SC Mueller, PG Sandner, IM Welpe
Applied Energy 137, 537-544, 2015
542015
Why do SMEs file trademarks? Insights from firms in innovative industries
JH Block, CO Fisch, A Hahn, PG Sandner
Research Policy 44 (10), 1915-1930, 2015
422015
The best of both worlds: The benefits of open-specialized and closed-diverse syndication networks for new ventures’ success
ALJ Ter Wal, O Alexy, J Block, PG Sandner
Administrative science quarterly 61 (3), 393-432, 2016
362016
Chinese university patents: quantity, quality, and the role of subsidy programs
CO Fisch, JH Block, PG Sandner
The Journal of Technology Transfer 41 (1), 60-84, 2016
322016
Chinese university patents: quantity, quality, and the role of subsidy programs
CO Fisch, JH Block, PG Sandner
The Journal of Technology Transfer 41 (1), 60-84, 2016
322016
Determinanten des Erfolgs staatlich geförderter Existenzgründungen—eine empirische Untersuchung
P Sandner, J Block, A Lutz
Zeitschrift für Betriebswirtschaft 78 (7-8), 753-777, 2008
322008
Venture capital and the financial crisis: An empirical study across industries and countries
J Block, G De Vries, P Sandner
312010
Venture capital and the financial crisis: An empirical study across industries and countries
J Block, G De Vries, P Sandner
312010
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Articles 1–20