Analysis of the effects of pruning and intercropping on profitability on coffee farms in Papua New Guinea /

由 McLaren, Paul
出版 1999

An exposition of simulation modelling of the production and export of coffee, cocoa, copra and palm oil in Papua New Guinea /

由 Fleming, Euan
出版 1999

Economic efficiency of tree crop exports in Papua New Guinea : an empirical study of competitiveness and comparative advantage /

由 Kannapiran, C.
出版 1999

Coffee supply responsiveness to price and exchange rate in Papua New Guinea /

由 McLaren, Paul
出版 1999

Economics of grading for smallholder coffee quality in Papua New Guinea /

由 Degemba, Joe Yalgol
出版 1999

An empirical test of the proposition that the quality of coffee exports in Papua New Guinea has deteriorated /

由 McConnell, Chai
出版 1999

A survey of the impacts of market accessibility on the behaviour of smallholders and buyers in oil palm projects and coffee-producing areas in Papua New Guinea /

由 Yala, Charles
出版 1999

The technical efficiency of smallholder coffee producers in Papua New Guinea : implications for research and extension /

由 Overfield, Duncan
出版 1999

Cocoa supply responsiveness to price and exchange rate in Papua New Guinea /

由 Ruhle, John
出版 1999

Estimation of the planting response of cocoa producers in Papua New Guinea using a state-space model /

由 Milne, Mary
出版 1999

Palm oil supply responsiveness to price and exchange rate in Papua New Guinea /

由 Fleming, Euan
出版 1999

Analysis of the impact of variability in tree crop export revenue and stabilisation measures on the macroeconomy in Papua New Guinea /

由 Kannapiran, C.
出版 1999

An assessment of policy options and recommendations for the development of the tree crop industries in Papua New Guinea /

由 Fleming, Euan
出版 1999

Assessment of the impacts of policy options on profitability in the tree crop industries in Papua New Guinea /

由 Fleming, Euan
出版 1999

The challenge to improve saving facilities to increase and stabilise the income and consumption levels of tree crop smallholders in Papua New Guinea /

由 Fleming, Euan
出版 1999

Copra supply responsiveness to price and exchange rate in Papua New Guinea /

由 Fleming, Euan
出版 1999

An econometric model of Papua New Guinea : basis for analysing the impact of variability in tree crop export revenue on the economy /

由 Kannapiran, C.
出版 1999

Economic data and research needs for improved policy making in the tree crop industries in Papua New Guinea /

由 Fleming, Euan
出版 1999

Estimates of planted areas and their development costs, yields, export prices and volumes, exchange rates and price support in the tree crop industries in Papua New Guinea /

由 Fleming, Euan
出版 1999

A review of economic policies and their impact on the tree crops sub-sector in Papua New Guinea /

由 Milne, Mary
出版 1999