Obituary: Dennis Rose🍋

The life of a New Zealand economist

Dennis Rose had among the most balanced intelligences that I have encountered. He instinctively sought a complete statement of an issue, to which he would apply all his knowledge and experience, in order to define the best way forward. Dennis’s interests were wide, but all were subjected to the same search for accurate empirical information and sound reasoning. Only theology and Old English ever defeated him; mathematics briefly disrupted his undergraduate study, but the assessment was dubious, any deficiencies were soon remedied by learning by doing, and logical reasoning was never an issue.

Dennis was a graduate of Canterbury when economics was dominated by Weststrate, Danks and Rosenberg, and the combination of institutional economics, rigorous marginal analysis, and social concerns left an enduring mark. So did the influence of historians Neville Phillips and David Fieldhouse, especially the latter’s interest in the human and social impact of the British Industrial Revolution.

Dennis Rose Source: Dennis Rose: An Obituary by Paul Callister

Dennis’s first employment was with the then Department of Statistics. Typically, it owed a lot to chance. Dennis, a student at Canterbury, sought vacation employment in Wellington to be near Lisa, whom he later married. Statistics, then on the Terrace, was the closest of the departments to which he was referred. Even more typically, Dennis used the opportunity to secure a deep knowledge not only of the range of official statistics available but also of their strengths and weaknesses, and of the knowledge to which they gave access. “The quality of information and the meaning of data – have always been issues for me.”¹

While working at Statistics, Dennis both laid the foundation for his career at the intersection of economics and public policy and began building connections with all others engaged in the same endeavour. Discovering the origins of the government accounts, the national accounts, and official statistics more generally laid the basis for a continuing emphasis on empirical measurement, but this was quickly joined by an interest in using data to inform policy debate and decisions. Dennis was introduced to the then dominant processes of economic policymaking: Cabinet Committees supported by officials committees and working groups. The Cabinet Committee was then chaired by Marshall with Holyoake as a member, and Government Statistician J.V.T. Baker, Ted Greensmith and Henry Lang from Treasury, and Jack Lewin and Harry Holden from the then Department of Industries and Commerce were key officials. Dennis lived New Zealand economic history from Nash and Nordmeyer onwards, with Muldoon coming later and giving way to David Lange and Roger Douglas, followed by all more recent figures. He contributed to a substantial slice of economic history.

Te Rakaunuiakura, Ruahine Range. Dave Heatley

At first, the big issue of the time was the future of import licensing and the development of the New Zealand economy beyond specialised production of primary produce. Dennis’s interest in this led him to accept an invitation to move to Industries and Commerce from where he learned a lesson in public administration. An officials’ committee debated a proposal to achieve import-substitution through a cotton mill in Nelson and with his committee skills, Jack Lewin converted all but the representatives of Treasury and Agriculture to support of the proposal. But politicians took a different view. Decision-making was complex. Ironically, the proposed Nelson cotton mill gave way to motor vehicle assembly, which also attracted Dennis’s attention.

Dennis shifted to NZIER in 1966 and edited Quarterly Predictions. He succeeded Jim Rowe as director and served for five years. He continued to work on manufacturing production and production, including a study of the motor assembly industry that searched for a mechanism that could reconcile small size with economies of scale, and generated a suggestion that the level of effective protection should be related to the proportion of local content. It substituted for a thesis in earning Dennis an M.Com., but the motor assembly industry did not recognise its potential. Nor was it generalised. The idea that it was sensible “to accord the same level of assistance to a manufacturing exporter as we would, on the other side, be prepared to give to import substitution” was lost when subsidies were extended to the agricultural sector. Always with an open mind, Dennis sought to reconcile theory with experience. He always saw full employment as a worthwhile objective, but wishful thinking was never enough:

“real product wages in the different sectors were being driven apart by sector-specific movements in input and product prices. This seemed to me to caution against thinking that it’s an easy thing to do. You cannot simply adjust real wages. There isn’t a real wage out there; what is there reflects the summation of a whole lot of sectors undergoing radically different experiences right before our eyes. Looking back over the previous ten years, there had been huge differential movements in sectoral output and input prices. This created a dilemma for workers coming up to the bargaining table. What should be done? One needed to take account of industry circumstances, but equally there are strong pressures towards equality of occupational rates across industry.”

Dennis directed NZIER for five years and then became a self-employed consultant. As well as working for the local public sector, unions and corporates, he had international clients, including the United Nations Industrial Development Organization, and he did projects for several Pacific islands and for Asian economies. The South Pacific Regional Trade and Co-operation Agreement of 1980, which evolved into the Pacific Agreement on Closer Economic Relations (PACER) in 2001 and became PACER Plus in 2020, was one of the projects to which he contributed. He also contributed to policy development of NAFTA, including Article 3.7, which sought to find some balance between reduced tariffs and continued New Zealand manufacturing output. Dennis was attracted by the idea of balance, but complicated and somewhat artificial constructs are not durable.

When he returned to paid employment, Dennis was recruited to the staff of the NZ Planning Council, where he continued to be a highly effective conversationalist, congenial company, but tenacious in argument. He was a leader in the Council’s effort to define how to achieve a “high income, high employment, high productivity economy”. Dennis pursued a longstanding interest in “the drawing of a balance, as I saw it then, between manufacturing and other emerging sectors on the one hand, as against the natural advantage of pastoral sectors”, working especially with Bryan Philpott, Eric Haywood and Bob Cavana. It was always a local effort rather than the international idea of import-substitution industrialisation, although there was obvious overlap. These issues ran through Dennis’s career as he interacted at NZIER with Peter Elkan, who wrote Meaning of Protection. Dennis struggled with

“a dilemma at the heart of the case for protection. There was a need to get a big enough manufacturing sector to start to pick up some of the economies of scale, but he also saw economies of scale as coming from integration with the international economy, so that was actually an argument for high levels of imports as well.”

Dennis saw the core of his work at the Planning Council as being that “the high-demand protected economy had a limited shelf life and that we would benefit from managing the transition out as well as we could.”

Dennis never ceased seeking the best possible management of the transition, participating in NZAE activities throughout his retirement. His interests extended beyond economics and public policy. For several years, he chaired the Council of Civil Liberties. He never disclaimed his childhood influences – his schoolteacher father was Labour candidate in 1946 and 1949 for Ashburton, and Dennis recalled forlorn canvassing in that conservative electorate. He was a leading member in Wellington of the Socialist Forum, which labour historian and archivist, Bert Roth, once quipped “was a meeting place for ex-communists who couldn’t get out of the habit of going to meetings”. The membership was actually much wider than “ex-communists”, but it was dominated by those who did not entirely disclaim youthful radicalism and who maintained sceptical questioning. Dennis saw an enduring truth:

“Accepting that the economy that I work in is essentially capitalist and is, to some degree, open for change, for better or worse, the challenge is to identify issues on which I can make a difference. Right across the political spectrum and in every type of social system, the balance has to be struck between the atomistic, usually market-moderated, system that gives us our daily bread and the need for central coordination and decision in pursuit of collective goals.”

Dennis Rose died on February 6, 2026, aged 92.

By Gary Hawke

Mountain foxglove (Ourisia macrophylla). Dave Heatley

1. All quotations of Dennis are from An Interview with Dennis Rose, Asymmetric information 44 (August 2012), pp. 2-8. See also the extended version of that interview.