. Men also increase their willingness to enter competition in the presence of ambiguity. Overall, both effects contribute to …

We study empirically how competition among high-frequency traders (HFTs) affects their trading behavior and market …-frequency competition, and contains an exogenous event - a tick size reform - which we use to disentangle the effects of the rising share of … high-frequency trading in the market from the effects of high-frequency competition. We find that when HFTs compete, their …

The emergence of competition is a defining aspect of human nature and characterizes many important social environments …

effect of infrastructure-based competition between xDSL broadband and cable-TV broadband subscriptions on investments. We use …

actually use IPRs. The further impact of fewer competitors is to raise R&D, when initial competition is strong, but to reduce … it, when initial competition is weak ("inverted U"). …

innovation and existing product competition using the geography of Chinese internet penetration and Chinese import data ….S. firms at a high rate, consistent with increased intellectual property competition. Overall, Chinese competition in …