Martin Schumann
Biographic Data
| ID | 3941157 |
|---|---|
| NAME | Martin Schumann |
| GIVEN NAMES | Martin |
| FAMILY NAME | Schumann |
| SIGNATURE | SCHUMANN M |
| AFFILIATIONS | Maastricht University |
| ORCID | 0000-0001-8687-1656 |
| VERIFIED | Yes |
| TOTAL WORKS | 5 |
| TOTAL CITATIONS | 1 |
| AUTHOR COUNT | 5 |
| EDITOR COUNT | 0 |
| FIRST PUBLICATION YEAR | 2020 |
| LATEST PUBLICATION YEAR | 2024 |
| H-INDEX | 1 |
Testing for Equivalence of Pre-Trends in Difference-in-Differences Estimation
The plausibility of the “parallel trends assumption” in Difference-in-Differences estimation is usually assessed by a test of the null hypothesis that the difference between the average outcomes of both groups is constant over time before the treatment. However, failure to reject the null hypothesis does not imply the absence of differences in time trends between both groups. We provide equivalence tests that allow researchers to find evidence in…
On the Estimation of True State Dependence in the Persistence of Innovation
This paper explores the persistence often found in firms’ innovation and advances current research by investigating its actual nature. Previous studies have aimed at disentangling true state dependence from spurious state dependence by using a random effects (RE) dynamic panel probit approach, thereby imposing strong conditions on the underlying structure of the unobserved heterogeneity. Building on recent advances in the econometric literature, …
Mapping the entrepreneurial university literature
Since the introduction of the concept of entrepreneurial university in 1980s, the number of studies has dramatically increased, in particular since 2015. This had made the literature on the entrepreneurial university complex, fragmented and difficult to navigate. This paper provides a comprehensive review of all topics covered in the body of literature on the entrepreneurial university and identifies the most salient topics and papers within this…
Understanding the network structure of agri-food FP7 projects
The role of NPOs and international actors in the national innovation system
Mapping the entrepreneurial university literature
Since the introduction of the concept of entrepreneurial university in 1980s, the number of studies has dramatically increased, in particular since 2015. This had made the literature on the entrepreneurial university complex, fragmented and difficult to navigate. This paper provides a comprehensive review of all topics covered in the body of literature on the entrepreneurial university and identifies the most salient topics and papers within this…
The role of NPOs and international actors in the national innovation system
Understanding the network structure of agri-food FP7 projects
On the Estimation of True State Dependence in the Persistence of Innovation
This paper explores the persistence often found in firms’ innovation and advances current research by investigating its actual nature. Previous studies have aimed at disentangling true state dependence from spurious state dependence by using a random effects (RE) dynamic panel probit approach, thereby imposing strong conditions on the underlying structure of the unobserved heterogeneity. Building on recent advances in the econometric literature, …
Mapping the entrepreneurial university literature
Since the introduction of the concept of entrepreneurial university in 1980s, the number of studies has dramatically increased, in particular since 2015. This had made the literature on the entrepreneurial university complex, fragmented and difficult to navigate. This paper provides a comprehensive review of all topics covered in the body of literature on the entrepreneurial university and identifies the most salient topics and papers within this…
Testing for Equivalence of Pre-Trends in Difference-in-Differences Estimation
The plausibility of the “parallel trends assumption” in Difference-in-Differences estimation is usually assessed by a test of the null hypothesis that the difference between the average outcomes of both groups is constant over time before the treatment. However, failure to reject the null hypothesis does not imply the absence of differences in time trends between both groups. We provide equivalence tests that allow researchers to find evidence in…
Computer Science (5 works) · Business (3 works) · Marketing (3 works) · Econometrics (2 works) · Economics (2 works) · Estimation (2 works) · Industrial organization (2 works) · Innovation system (2 works) · Knowledge management (2 works) · Marketing (2 works)