In the twenty-first century, the most valuable firms in the world are valued primarily for their data. This makes data central to finance. 
Data is an important asset to price, it changes firm valuation, and it is a key...

With the rise of social media and streaming platforms, firms and brand-owners increasingly depend on influencers to attract consumers, who care about both common product quality and consumer-influencer interaction. Sellers thus compete in both influencer and product markets. As outreach...

I introduce a new approach, model, and definition for analyzing demand effects in asset pricing. My approach generalizes arbitrage pricing, and avoids making any parametric assumptions on utility function and payoff distribution, which are commonly found in equilibrium literature. My...

How much information about financial institutions' balance sheets should regulators pass on to the market? To minimize the probability of inefficient default, the regulator optimally designs a disclosure regime that imposes transparency when the firm has weak fundamentals and opacity,...

A liquidity-constrained asset owner designs an asset-backed security to raise funds from an informed liquidity supplier. Information insensitive securities reduce the liquidity supplier's informational rents. The issuer optimally screens the liquidity supplier's private information by offering a menu of debt...

We characterize the conditions under which a socially responsible (SR) fund induces firms to reduce externalities, even when profit-seeking capital is in perfectly elastic supply. Such impact requires that the SR fund's mandate permits the fund to trade off financial...