Administrative Behavior: A Study of Decision-Making Processes in Administrative Organization
Source: https://archive.org/details/administrativebe00herb ↗
Simon's 1947 book is one of the foundational texts of modern management theory — the argument that real organisations make decisions through bounded rationality rather than the idealised comprehensive rationality of classical economics, and that the structure of the organisation is mostly a structure for processing information and making decisions.
Simon won the Nobel Prize in Economics largely for this line of work.
For product direction it is dense foundational reading: most contemporary frameworks for organisational decision-making are echoes of Simon, often diluted.
Read alongside his "Designing Organizations for an Information-Rich World" for the shorter companion. A reference, not a read-through.
Central argument
Simon argues that classical economic rationality — the idea that decision-makers survey all alternatives and select the optimal one — is empirically false as a description of how people in organisations actually decide. Real decision-making is 'boundedly rational': actors operate under cognitive limits and incomplete information, and therefore 'satisfice' (select a good-enough option) rather than optimise. Crucially, Simon treats organisational structure itself as a mechanism for managing these limits — hierarchy, authority, communication channels, and standard operating procedures are all devices for decomposing complex decisions into tractable sub-problems and routing them to the right cognitive agents.
Critique
Simon's framework is almost entirely internal to the organisation — it explains how structures process decisions, but treats the environment largely as a source of constraints rather than as something the organisation actively shapes or misreads in patterned ways. This means it has relatively little to say about why organisations persistently make the same category of strategic error, or how power, politics, and incentive misalignment distort the information that actually reaches decision-makers — gaps that later work by March, Pfeffer, and others had to fill. For a theory of decision-making, it is surprisingly quiet on the motivated reasoning and political bargaining that most senior practitioners recognise as central to organisational life.
Why it matters for product
The direct implication for product direction is that your team's decision quality is largely a function of how you have structured information flow, not how talented your individuals are — Simon would predict that a poorly decomposed org will produce systematically bad product decisions regardless of headcount or process. When CPOs design squad topology, define who owns which discovery decisions, or debate how strategy gets translated into roadmap priorities, they are doing exactly what Simon describes: architecting the cognitive boundaries within which bounded rationality will operate. Understanding this makes it harder to mistake a structural problem for a people problem, which is one of the most common and costly errors in scaling product organisations.