The study estimates the contribution of changes in world prices, exchange rates, and trade policies in explaining the variability of domestic prices under the scenario of incomplete transmission of changes and a counterfactual scenario of complete pass-through. We utilize data from the Indian wheat market for the period 2006–09 and 2017–20. The findings reveal an improvement in the pass-through of changes from the landed price to domestic markets. The price transmission elasticity increased from 50% in 2006/07–2008/09 to 67% during 2017/18–2019/20. The policy response to rising (declining) global prices of decreasing (increasing) import tariffs had a significant effect on prices. The variation in exchange rate offsets the impact of declining or rising global prices on domestic prices.

The four major countries of East Asia—China, Japan, South Korea, and Taiwan—form one of the most densely populated regions on earth, and through the course of the late 20th and early 21st centuries the region experienced some of its fastest economic growth, propelled by the policies of state-led developmentalism. As a result of this density and these policies, the four countries in turn became some of the most environmentally degraded. As each achieved middle-to-high income status, however, the populace and then the regime in each country realized that they could not sustain either rapid economic growth or popular legitimacy without addressing the environmental consequences of this fast growth. The four states thus changed their fundamental economic policies from pure developmentalism to what we call eco-developmentalism, an attempt to reconcile economic prosperity with environmental sustainability. Although success so far has been mixed, this turn to eco-developmentalism has allowed these states to claim world leadership in mitigating environmental degradation.

Following the Great East Japan earthquake, tsunami and nuclear disaster of 11 March 2011, the Japanese government began constructing a series of 440 seawalls along the north-eastern coast of Honshu. Cumulatively measuring 394.2km, they are designed to defend coastal communities against tsunami that frequently strike the region. We present a case study of the new seawall in Tarō, Iwate Prefecture, which had previously constructed massive sea defences in the wake of two tsunami in 1896 and 1933, which were subsequently destroyed in 2011. We ask whether the government has properly imagined the next disaster for the era of climate change and, therefore, whether its rationale for Tarō‘s new seawall is sufficient. We argue that the government has implemented an incremental strengthening of Tarō‘s existing tsunami defence infrastructure. Significantly, this does not anticipate global warming driven sea level rise, which is accelerating, and which requires transformational adaptation. This continues a national pattern of disaster preparedness and response established in the early 20th century, which resulted in the failure to imagine the 2011 tsunami. We conclude by recalling the lessons of France's Maginot Line and invoke the philosophy of Tanaka Shōzō, father of Japan's modern environmental movement, who urged Japanese to adjust to the flow (nagare) of nature, rather than defend against it, lest they are undone by the force of its backflow (gyakuryū).

This paper considers Africa's place in China's 21st Century Maritime Silk Road. The Maritime Silk Road is a major component of the “Belt and Road” development framework announced by Chinese President Xi Jinping in late 2013. While the People's Republic of China has been actively engaged in Africa since 1960, the Maritime Silk Road promises an intensification of Chinese investment on the continent, especially in infrastructural projects including the construction of railways, airports and deepwater ports. The paper will contextualize these development projects in China's new normal of single-digit growth, and explain that the “Belt and Road” should be seen as one of China's new engines of growth. The paper will conclude with an examination of the question of whether China is engaged in neocolonialism in Africa.

The article has the main aim of utilizing the literature on “fragment urbanism” and case studies in infrastructure from the global South to question the notion—dear to the World Bank and the IMF—that the global South ought to follow the North’s lead in aiming at “the modern infrastructure ideal,” that is, a series of integrated nation-wide networks. That model suits certain needs—electricity, phone service, perhaps Internet—but it doesn’t always work, even if funding can be found, for many other infrastructure needs. What is often thought of as “informal” solutions may in fact deploy more site-specific and community-specific techniques and tools.

The article also shows that even in the global North’s most advanced capitalist countries, the lack of overall planning and the absence of needs assessments done before choosing which projects will go ahead mean that infrastructure provision and governance is far more fragmented than the “modern” ideal would suggest. The fact that major projects are usually financed separately, often having their own credit rating, encourages a way of non-evidence based planning that is rife for political interference in infrastructure decision-making. The “art of the deal” is in fact the model for infrastructure projects these days, not the ‘seeing like a state’ that characterized many projects in the post-World War II era.

By examining the history of the Ahvāz pipe mill in the 1960s and 1970s, this article investigates the manner in which competing understandings of Iran's modernizing trajectory among Pahlavi officials were bound up with the material aspects of steel, such as weight, volume, and form. The mill was built to provide pipe for the First Iran Gas Trunkline, a sprawling system intended to gather, refine, and transport natural gas to Iranian cities and the Soviet Caucasus. Officials overseeing the project debated whether the mill's design should prioritize serving the pipeline project or, more ambitiously, establish a new pipe rolling industry able to serve domestic and regional markets. Argued in this article is the significance of attending to infrastructure and materiality in understanding Iran's twentieth-century history of developmentalism.

Janssen et al. (Exp Econ 14:547–566, 2014) studied an asymmetric, finitely repeated common-pool resource dilemma with free-form communication in which subjects made decisions about investments in an infrastructure, and about extraction from a resource made available by this infrastructure. They found that infrastructure provision and joint payoffs converged to high levels because structurally advantaged head-enders tend to behave fairly by restricting themselves voluntarily at the extraction stage, and structurally disadvantaged “tail-enders” reciprocate by investing. This paper reports a fully independent, pre-registered, double-blind replication attempt conducted in a different lab, that also supplies elevated statistical power and adheres to the highest principles of scientific transparency and openness. We find that the key results of Janssen et al. not only re-appear qualitatively but are quantitatively and statistically strengthened. The conclusions drawn from the results are therefore robust, and the basic design can be confidently used for follow-up research.

Quantum technologies (QT) are being awaited with excitement. They are supported by many governments, the corporate sector, international bodies and technology forecasters. There is discursive investment as well in terms of creating expectations and laying down a vision for the ‘Second Quantum Revolution’. Science and technology studies are also playing their part to think of the quantum future along with philosophical discussions around it. These visions and expectations perform an implicit and latent function of steering policy proposals and governance. At the current stage of development of quantum technologies, a comprehensive and cogent legal framework is hard to envisage. As it is difficult to foresee the final shape of these technologies, a way to proceed can be to focus on the legal enquiry related to economic, political and policy factors which contribute to its material emergence. This can broaden the focus from thinking about its impact to contextualizing its production and development. Further, it allows a way of determining the extent to which social science and ethical frames can apply to the governance of QT, given the legal and practical realities of technology production and use. This article maps the myriad governance frameworks being envisaged to think about the future of QT. It zooms onto the discussion related to the access divide being framed for QT to understand the points of legal intervention. It uses the case of quantum computing to understand the way legal and practical policy solutions have been ideated. It highlights the way these solutions entrench power of digital infrastructure providers further. This seeks to motivate further work to expand the scope of a legal framework for QT.

This introduction revisits the relevant literature in the fields of tourism history, as well as in imperial/global history. Identifying shortcomings in these two research strands, the authors advocate bringing themes and approaches from both historiographical fields into dialogue. They outline the intersections between the development of modern tourism since the mid-nineteenth century and the global expansion of empires over the same time period and identify three important themes in the entangled history of tourism and imperialism: tourism's relationship with colonial infrastructure and development; the contested labour relations underpinning colonial tourism; and tourism as a site of encounters between colonisers and the colonised, as well as of touristic gazes and counter-gazes. Finally, the introduction also situates the individual contributions of the special issue within this broader historiographical framework and indicates how they can show the way towards a fuller understanding of the workings of modern empires and imperialism.