Capital shortage usually exists in the high-tech venture, but the venture capital solves the financing difficulties.Once the venture capitalists enter into entrepreneurial activities, the business success depends on the effort of the entrepreneurs and investors.This paper contrasts on the incomes of different strategies for the effort level between entrepreneur and investor to analyze the reason for the faulty of Pareto, it also estimates the interval of distribution coefficient, which can provide the reference for the distribution of income in entrepreneurial company.