In the first chapter, using a dynamic agency model, I examine the allocation of control rights between a wealth-constrained entrepreneur and a venture capitalist when they write a contract for investment in a new venture. Through time and due to the absence of success in the venture, a learning process provides a reassessment of the quality of the entrepreneur\u27s project. As the assessment of the project deteriorates, the venture capitalist, concerned about the entrepreneur\u27s incentive to extract the funds into her private ends, demands more control. More control rights for the venture capitalist help prevent the entrepreneur from diverting the funds. Ultimately the funding stops prematurely as no contract can satisfy both the venture ...