Budget allocations: how categories shape decisions
Budget allocations organise responsibilities; they can also steer trade-offs without that influence being made explicit. The management question is precise: would the same expense be approved under a different budget heading, with the actual constraints unchanged?
What the literature establishes
Richard Thaler (1985, Marketing Science) proposes a model of mental accounting in which individuals organise gains and expenses into separate accounts, rather than treating them as a fully interchangeable whole. This framework accounts for choices that the amount of available resources alone does not readily explain. It encourages us to examine not only what an option costs, but also which account it is assigned to.
The mechanism of mental budgeting
Chip Heath and Jack Soll (1996, Journal of Consumer Research) show, in experiments on consumer decisions, that budgets assigned to different categories can lead to underconsumption relative to participants' opportunities and preferences. The mechanism involves tracking an expense and assigning it to a category whose budget appears more or less depleted. In people's judgement, available funds elsewhere therefore do not necessarily offset an allocation considered exhausted.
The premature conclusion
It would be tempting to conclude that budget allocations obstruct sound decisions and should be abolished. These studies do not establish that: an allocation can support spending control, clarify responsibilities or reflect a genuine constraint. The useful distinction is between a limit justified by organisational rules and one produced solely by how an expense is classified. (our executive and employee training programmes)
What the evidence does not allow us to transfer
The cited research concerns individual choices and consumption, not the investment procedures of organisations in Lausanne. It therefore does not measure the extent of the phenomenon in a medtech company, a higher education institution or a sports federation. In these organisations, earmarked funding, a compliance requirement or delegated signing authority can make two allocations genuinely non-interchangeable.
A practical check in Lausanne
Within SHR's “Decision-making” programme, an exercise suitable for medtech companies, higher education institutions, international sports organisations and scale-ups around Lake Geneva is to test a fictional spending proposal, such as data security training. Prepare two identical versions — amount, benefits, risks, total budget and approval rules — changing only the budget heading between “training” and “IT”, then randomly distribute them among reviewers without affecting any actual expenditure. Measuring the approval rate for each version and recording the reasons provides a check on whether the category influences judgement. A difference warrants investigation, not an automatic diagnosis of bias: first establish whether reviewers assumed different constraints. To go further: explore the Decision-making training in Lausanne, or browse our executive and employee training programmes in Switzerland.
In pictures: Decision-making in Lausanne
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