How should resource-rich economies handle the balance of payments adjustment required after commodity price declines? This paper addresses the question theoretically by developing a simple two-period multi-sector model based on Nakatani (2016) to compare different exchange rate policies, and empirically by estimating elasticities of imports and commodity exports with respect to exchange rates using Papua New Guinean data. In the empirical part, using various econometric methods, I find the statistically significant elasticities of commodity exports to real exchange rates. In the theoretical part, by introducing the notion of a shadow exchange rate premium, I show how the rationing of foreign exchange reduces consumer welfare. Using the estimated elasticities and theoretical outcomes, I further discuss policy implications for resource-rich countries with a focus on Papua New Guinea.

How should resource-rich economies handle the balance of payments adjustment required after commodity price declines? This paper addresses the question theoretically by developing a simple two-period multi-sector model based on Nakatani (2016) to compare different exchange rate policies, and empirically by estimating elasticities of imports and commodity exports with respect to exchange rates using Papua New Guinean data. In the empirical part, using various econometric methods, I find the statistically significant elasticities of commodity exports to real exchange rates. In the theoretical part, by introducing the notion of a shadow exchange rate premium, I show how the rationing of foreign exchange reduces consumer welfare. Using the estimated elasticities and theoretical outcomes, I further discuss policy implications for resource-rich countries with a focus on Papua New Guinea.

This paper presents Papua New Guinea’s (PNG) 2019 Article IV Consultation and Request for Staff Monitored Program. The economy is estimated to have rebounded in 2019 following the contraction triggered by the large earthquake in 2018. Inflation is projected to fall in 2019 but to pick up temporarily thereafter. The staff report reflects discussions with the PNG authorities in October 28–November 9, 2019 and is based on the information available as of November 21, 2019. It focuses on PNG near- and medium-term challenges and policy priorities and was prepared before coronavirus disease 2019 became a global pandemic and resulted in unprecedented strains in global trade, commodity and financial markets. It, therefore, does not reflect the implications of these developments and related policy priorities. The outbreak has greatly amplified uncertainty and downside risks around the outlook. Staff is closely monitoring the situation and will continue to work on assessing its impact and the related policy response in PNG and globally.

Papua New Guinea (PNG)’s economy is weathering the pandemic well, despite many challenges. Real GDP in 2022 is projected to exceed its 2019 level, and the medium-term outlook is positive, supported by investment in (and revenues from) the resource sector. The war in Ukraine is impacting PNG through higher commodity prices and higher inflation, with the former leading to a stronger balance of payments and higher fiscal revenues, since PNG is a large commodity producer. Risks remain skewed to the downside and include a worsening health situation given the low vaccination rate, volatility in commodity prices, and political instability.

A big challenge for the economic development of small island countries is dealing with external shocks. The Pacific Islands are vulnerable to natural disasters, climate change, commodity price changes, and uncertain donor grants. The question that arises is how should small developing countries formulate a fiscal policy to achieve economic stability and fiscal sustainability when prone to various shocks? We study how natural disasters affect long-term debt dynamics and propose fiscal policy rules that could help insulate the economy from such unexpected shocks. We propose fiscal rules to address these shocks and uncertainties using the example of Papua New Guinea. Our study finds the advantages of expenditure rules, especially a recurrent expenditure rule based on non-resource and non-grant revenue, interdependently determined by government debt and budget balance targets with expected disaster shocks. This paper contributes to the literature and policy dialogue by theoretically analyzing the impact of natural disasters on debt sustainability and proposing fiscal rules against natural disasters and climate changes. Our fiscal policy framework is practically applicable for many developing countries facing increasing frequency and impact of natural disasters and climate change. Our rules-based fiscal framework is crucial for sustainable and countercyclical macroeconomic policies to build resilience against devastating natural hazards.

This book introduces the Original Nation scholarship to examine the historical genealogy of the nation’s struggles against the state. A fundamentally different portrait of history, geography, politics, and the role of law emerges when the perspective of the nation and peoples is placed at the center of geopolitical analysis of global affairs. In contrast to traditional and canonical state-centric narratives, the Original Nation scholarship offers a diametrically distinct “on-the-ground” and “bottom-up” portrait of the struggle, resistance, and defiance of the nation and peoples. It exposes persistent global patterns of genocide, ecocide, and ethnocide that have resulted from attempts by the state to occupy, suppress, exploit, and destroy the nation. The Original Nation scholarship offers a powerful and widely applicable intellectual tool to examine the history of resilience, emancipatory struggles, and collective efforts to build a vibrant alternative world among the nation and peoples across the globe.