This document discusses various methods for valuing firms for mergers and acquisitions. There are three major techniques: asset valuation, income valuation, and market multiple valuation. Asset valuation values a company based on its assets. Income valuation values based on profit and loss statements by capitalizing earnings. Market multiple valuation values based on comparable public companies and their market ratios. Specific valuation methods are also discussed, including dividend approach, super profit approach, and capital budgeting approach. Buyer and seller valuations can differ based on which assets each party considers relevant. Earnings capitalization method values based on price to earnings ratios and how an acquisition may affect future earnings per share.