Control Premium

A reduction applied to the value of a minority ownership interest to reflect the holder's inability to influence key business decisions such as dividend policy, asset sales, or management appointments. DLOC is the inverse of the control premium and is typically derived from observed control premium data in comparable transactions.

The additional value attributed to a business or asset that can grow revenue significantly without a proportional increase in cost. Scalability premiums are characteristic of intangible-heavy businesses — particularly those built on software, data, and network effects — where marginal costs approach zero at scale.

An adjustment applied to the standard WACC to reflect the additional risk associated with specific intangible assets or early-stage businesses. Intangible-heavy investments typically warrant a higher discount rate than the firm-level WACC because their cash flows are less certain and more sensitive to competitive and technological disruption.

The incremental return that investors require for holding equities over risk-free government bonds, reflecting the additional risk associated with equity ownership. The ERP is a critical input to cost of equity estimation under both CAPM and build-up methods.

An additional return added to the cost of equity to reflect idiosyncratic risks unique to the subject company that are not captured by beta, the equity risk premium, or the size premium. Common factors justifying a specific company risk premium include customer concentration, key person dependence, regulatory exposure, limited product diversification, geographic concentration, and early-stage business risk.

An additional return demanded by investors for holding the equity of smaller companies, reflecting the empirically observed tendency for small-capitalisation stocks to earn higher returns than predicted by the Capital Asset Pricing Model alone. Size premiums are commonly sourced from the Duff & Phelps (now Kroll) Cost of Capital Navigator and are added to the cost of equity in the build-up method or as a modification to CAPM.

Government regulations that restrict the transfer of specified goods, software, technology, and technical data across national borders for reasons of national security, foreign policy, or non-proliferation. Export controls in the UK are administered under the Export Control Act 2002, while the US uses the Export Administration Regulations (EAR) and International Traffic in Arms Regulations (ITAR).

A reduction applied to the value of an ownership interest to reflect the lack of a ready market in which to sell the interest quickly and at full value. Also known as a discount for lack of marketability (DLOM), this adjustment is particularly significant for private company valuations where shares cannot be readily traded on a public exchange.