Natural language processing tools have become frequently used in social sciences such as economics, political science, and sociology. Many publications apply topic modeling to elicit …
Collusive agreements in the form of cartels among firms are complex structures. The involved firms need to agree on prices and sales quotas that are legally not enforceable …
Beschreibung: Research institutions around the globe have formed purchasing consortia to negotiate with the academic publishers large-scale contracts that make open-access …