“…For example, Froot, Scharfstein, and Stein (1993) and Bernanke, Gertler, and Gilchrist (1999) among others, show that convexity of the cost of debt financing arises when creditors can observe the firm's cash flows only at a cost. Other rationales for convex cost of debt financing include agency problems (e.g., Myers, 1977), adverse selection (e.g., Stein, 1998), regulatory capital requirements or managerial risk aversion (e.g., Becker and Josephson, 2016). For parsimony, we adopt convex cost of bank credit by assumption without explicitly modeling its micro foundations.…”