Pricing uncertainty – The Business & Financial Times

By Lord Fiifi Quayle

Ghana does not suffer from a lack of policy tools. It suffers from how uncertainty is managed. At a recent post MPC roundtable convened by the Chartered Institute of Bankers, this tension came into clear focus. The Ministry of Finance emphasised the need to build reserves.

The Central Bank, represented by its Director of Research, stressed the importance of strengthening buffers. Meanwhile, private sector voices particularly from AGI and GUTA highlighted the mounting pressures of high costs, constrained credit, low productivity, and weakening competitiveness.

Each of these positions is coherent. Each reflects a rational response to risk.

But together, they reveal a deeper problem:

Ghana is preparing for uncertainty, but not fully pricing it.

Protection Without Price

Reserves and buffers are foundational to macroeconomic stability. 

• Foreign exchange reserves provides insurance against external shocks.
• Capital and liquidity buffers reinforces financial system resilience.
• Corporate cash holdings offers firms a cushion against volatility.

All these instruments are designed to be defensive.

They absorb shocks after they materialise. They do not continuously translate uncertainty into prices, incentives, and market signals.

As a result, the true cost of uncertainty remains obscured embedded in higher borrowing costs, suppressed investment, and delayed policy adjustments.

Ghana is then insuring against risk without fully integrating its price into the economic system.

Pricing Uncertainty

To price uncertainty is to assign a present cost to future variability.

In my recent work, Pricing Uncertainty: Black-Scholes Risk and the Future of African Finance, I argue that the central challenge for emerging economies is not volatility itself, but the absence of mechanisms to price it effectively.

In advanced economies, uncertainty is made explicit through risk premia, derivatives, and models such as the Black–Scholes model. These tools convert uncertainty into observable prices, allowing capital to be allocated dynamically and efficiently.

In Ghana, by contrast, uncertainty is priced indirectly and often inefficiently:

• Through wide interest rate spreads
• Through conservative credit allocation
• Through idle liquidity in the banking system
• Through the accumulation of reserves at the expense of productive investment

These are not abstract distortions. They are real economic costs borne by:

• firms facing expensive capital,
• households confronting limited opportunity,
• and an economy operating below potential.

A Structural Challenge

Ghana’s exposure to uncertainty is not temporary. It is structural.

• Commodity dependence,
• exchange rate volatility,
• fiscal constraints,
• and sensitivity to global shocks ensures that uncertainty is a constant feature of the economic landscape.

In such an environment, over-reliance on buffers and reserves creates three systemic risks:

• Underpricing of risk, leading to misallocation of capital
• Centralisation of risk management, placing disproportionate pressure on policy institutions
• Suppression of growth, as precaution crowds out productive risk-taking

From Absorption to Transmission

The policy objective, therefore, should not be limited to strengthening defenses. 

It should extend to building mechanisms that actively price and transmit uncertainty across the economy.

This requires:

• Deeper and more liquid capital markets
• Financial instruments that reflect domestic risk realities
• Greater policy transparency to reduce uncertainty premia
• Coherent alignment between fiscal and monetary signals

The goal is not to eliminate uncertainty an impossible task but to ensure that it is continuously priced, distributed, and managed.

Rethinking the Trade-off

The conventional framing of stability versus growth is increasingly inadequate. Stability achieved through accumulation alone can stifle dynamism. Growth pursued without regard to risk can prove fragile.

But when uncertainty is properly priced, the relationship changes.

Capital allocation improves. Risk is borne more efficiently. Policy credibility strengthens. And growth becomes more resilient.

A Final Thought

This leads to a broader principle I have come to hold:

“Buffers are not the absence of pricing, they are the cost of not pricing well.”

For Ghana, the next phase of economic management must move beyond protection toward precision beyond accumulation toward allocation.

The question is not whether uncertainty will persist because

It will.

The question is whether Ghana can build an economic system that prices it honestly and grows stronger because of it.

Part of the “Pricing Uncertainty” series on economic strategy and financial markets.

The writer is the author of Pricing Uncertainty: Black-Scholes Risk and the Future of African Finance

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