Governance structures, cash holdings and firm value on the Ghana Stock Exchange

Abstract

Purpose

There is an existing relationship among shareholders, boards of directors and management of companies. Corporate governance practices of companies are expected to ensure that this relationship maximises the wealth of shareholders. Differences exist among corporate governance of companies listed on the Ghana Stock Exchange. Companies, for purposes of liquidity, hold cash, but cash holdings also add to the cost of financing, according to working capital theories. The study, thus, sought to examine the relationship between corporate governance practices, ownership structure, cash holdings and firm value.

Design/methodology/approach

The study deployed the seemingly unrelated regression to reduce the problem of multicollinearity resulting from the strong relationship between cash reserves and some control variables.

Findings

The study found no significant relationship between board size and firm value. Similar findings were also made on the relationship between proportion of non-executive directors on the board and firm value. However, firms audited by the big four audit firms are valued higher by the capital market. Cash holdings of firms negatively affect performance, and this is statistically significant. A positive relationship arises between a firm’s cash holdings and its value as a result of debt financing, even though this is not significant.

Originality/value

The study is the first of its kind that deploys Tobin’s Q as a measure of firms’ value to reflect investors’ valuation of firms in Ghana. The study is also the first of its kind to test the interactive effect of debt financing and cash holdings on firm value in Ghana.

Citation

Asante-Darko, D., Adu Bonsu, B., Famiyeh, S., Kwarteng, A. and Goka, Y. (2018), "Governance structures, cash holdings and firm value on the Ghana Stock Exchange", Corporate Governance, Vol. 18 No. 4, pp. 671-685. https://doi.org/10.1108/CG-07-2017-0148