The Wakool wartime rice–growing project and its impact on regional development

This study forms part of a larger project which investigates how political, bureaucratic, and economic forces influenced the historical development of the Wakool Irrigation District and the Tullakool Irrigation Area in south–west New South Wales between 1930 and 1995. The article itself focusses on the NSW government’s Second World War rice–growing project at Wakool both as a unique exercise in itself and also to explore some historical reasons behind an important policy shift and associated fundamental changes in subsequent land– use, settlement patterns, and environmental amenity in the area.     

THE TREATMENT OF STOCK APPRECIATION IN THE MEASUREMENT OF NATIONAL INCOME*

In the latest official national income publication the Australian Commonwealth Statistician has altered the treatment of stock appreciation in the measurement of national income at current prices. Previously, stock appreciation had been included in both national expenditure and national product. Now the amount of stock appreciation (the difference between the change in the value of stocks and the value of the change in stocks) has been deducted from investment in stocks, and consequently national expenditure, and from trading incomes, and consequently national income. The former procedure (including stock appreciation in national expenditure and national product) had been advocated by the present author, when editor of the first official national income publications issued by the Commonwealth Statistician. In this note an attempt is made to set out the reasons for this view. A new approach is also suggested for handling the item of stock appreciation in national income accounts, which does not rest on the assumption that stock appreciation is a capital gain which should be excluded from trading incomes and national product.     

Cost-effectiveness of ranibizumab in the treatment of visual impairment due to diabetic macular edema

Objective Ranibizumab, an anti-vascular endothelial growth factor designed for ocular use, has been deemed cost-effective in multiple indications by several Health Technology Assessment bodies. This study assessed the cost-effectiveness of ranibizumab monotherapy or combination therapy (ranibizumab plus laser photocoagulation) compared with laser monotherapy for the treatment of visual impairment due to diabetic macular edema (DME).

Methods A Markov model was developed in which patients moved between health states defined by best-corrected visual acuity (BCVA) intervals and an absorbing ‘death’ state. The population of interest was patients with DME due to type 1 or type 2 diabetes mellitus. Baseline characteristics were based on those of participants in the RESTORE study. Main outputs were costs (in 2013 CA$) and health outcomes (in quality-adjusted life-years [QALYs]) and the incremental cost-effectiveness ratio (ICER) was calculated. This cost-utility analysis was conducted from healthcare system and societal perspectives in Quebec.

Results From a healthcare system perspective, the ICERs for ranibizumab monotherapy and combination therapy vs laser monotherapy were CA$24 494 and CA$36 414 per QALY gained, respectively. The incremental costs per year without legal blindness for ranibizumab monotherapy and combination therapy vs laser monotherapy were CA$15 822 and CA$20 616, respectively. Based on the generally accepted Canadian ICER threshold of CA$50 000 per QALY gained, ranibizumab monotherapy and combination therapy were found to be cost-effective compared with laser monotherapy. From a societal perspective, ranibizumab monotherapy and combination therapy provided greater benefits at lower costs than laser monotherapy (ranibizumab therapy dominated laser therapy).

Conclusions Ranibizumab monotherapy and combination therapy resulted in increased quality-adjusted survival and time without legal blindness and lower costs from a societal perspective compared with laser monotherapy.     

The Routes of Moral Development and the Impact of Exposure to the Milgram Obedience Study

This article examines how business students route themselves through the process of cognitive moral development (CMD) to arrive at a more autonomous level of CMD when there is an impetus to do so. In this study, two groups were given Rest’s Defining Issues Test; half the test 1 week and half three weeks later. In between, one group viewed a film of Milgram’s obedience study as a stimulus towards a more autonomous level of CMD. The results of the analysis indicate that viewing the Milgram study produced a positive response regarding subjects’ level of autonomous CMD. However, the response was not uniform across the subject pool. Females showed a greater consistent significant positive response to viewing Milgram while male subjects varied their response contingent upon their functional area of study. While subjects’ functional area of study alone made little difference in the results, when taken in conjunction with gender, significant differences were found between groups. Thus, researchers should take care when investigating differences between subjects’ area of study since gender differences may be present even within an apparently homogenous population-like business students. Marnie Young is currently completing her Masters in Counselling Psychology at the Adler School of Professional Psychology in Vancouver, BC, Canada. This article was developed from Her Honours BA thesis from Laurentian University where she graduated Cum Laude in 2000. She has presented research papers at the Administrative Sciences Association of Canada and the Academy of Management. Her paper presented to the Administrative Sciences Association of Canada in 2000 won Honourable Mention in the Business Education Division. Jerry Paul Sheppard is an Associate Professor Strategic Management at Simon Fraser University, Burnaby, BC, Canada. His research focuses primarily on organizational decline, turnaround, survival and failure. His PhD dissertation from the University of Washington in 1989 won the Strategic Management Society Best Dissertation Award. He has published Journal articles in the Journal of Management, Long Range Planning and Social Science Research. His most recent work includes Strategic Management: Competitiveness & Globalization, 2nd Canadian Edition, with Hitt, Ireland, Hoskisson, and Rowe.     

Modelling drought and recovery in the southern Murray‐Darling basin*

The prolonged drought from 2006–07 to 2008–09 in south‐eastern Australia presented severe difficulties for dry‐land and irrigation farmers in the southern Murray‐Darling basin. A dynamic multi‐regional computable general equilibrium model (TERM‐H2O) is used to estimate the economy‐wide small region impacts during and after drought. Drought reduces real GDP in some small regions by up to 20 per cent. Irrigation water trading and farm factor movements alleviate losses. The drought results in an estimated 6000 jobs being lost across the southern basin. Depressed farm investment during drought results in farm capital not returning to baseline levels after drought. Consequently, job numbers in 2017–18 remain 1500 below forecast in the southern basin.     

Modelling hydroclimatic uncertainty and short‐run irrigator decision making: the Goulburn system*

Australia has an incredibly variable and unpredictable hydroclimate, and while irrigation is designed to reduce risk, significant uncertainty remains in both seasonal water availability (‘allocations’) and irrigation crop water requirements. This paper explores the nature and impacts of seasonal hydroclimatic uncertainty on irrigator decision making and temporary water markets in the Goulburn system in northern Victoria. Irrigation and water trading plans are modelled for the three seasons of the irrigation year (spring, summer and autumn) via discrete stochastic programming, and contrasted against a perfect information base case. In water‐scarce environments, hydroclimatic uncertainty is found to be costly, in terms of both the efficiency of irrigation decisions and the allocation of water via the water market.     

INTERNATIONAL COMPARISONS OF AUSTRALIAN GDP IN THE 19TH CENTURY

This paper summarises the results of a new comparison of the level of Australian and U.K. real product in the 1890s, obtained by the direct deflation of money values of GDP by relative prices. The object of the study was to provide a check on the existing comparisons, obtained by extrapolation of time series of real GDP, as shown, for example, in Maddison (1982). Existing estimates imply that in the 1890s Australian GDP per capita was about 50 percent higher in the U.K. and U.S.A. and more than twice that for the average of 12 other western countries. The present study suggests these results probably overstate Australia's real GDP, and that Australian real GDP per capita was 36 percent higher than the U.K. in 1891 and 3 percent higher in 1900. Personal consumption per capita was 15 percent higher in Australia than in the U.K. in 1891, but about the same level in 1900.
Although this study compares prices and GDP in the colony of New South Wales with those in the U.K., the colony may be taken as representative of Australia as a whole.¹     

THE TREATMENT OF INTEREST AND FINANCIAL INTERMEDIARIES IN THE NATIONAL ACCOUNTS OF AUSTRALIA

This paper is divided into two main sections. The first part summarises briefly the main points which have arisen in the lengthy debate over the treatment of banking intermediaries in the national accounts. The discussion emphasises the method adopted in the early Australian accounts when banks were treated in the same way as the general government. It is argued that this method is simpler and provides a more realistic account of the functions of banks than the current SNA proposal.
The second part of the paper examines the functions of banks in Australia. It uses data of interest and administration cost for separate banking institutions to examine the incidence of bank costs. It is concluded that the costs do not fall on borrowers or lenders but are a charge in providing a communal service in the establishment and maintenance of the financial system.     

From Universal to Targeted Social Assistance: An Assessment of the Uzbek Experience

MOCT-MOST: Economic Policy in Transitional Economies -