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The cost of transport in Lao PDR is said to be higher than in neighboring countries, affectingthe competitiveness of producers and shippers alike. However, the picture appears to be morenuanced. Since there has not been much hard evidence to support this claim, this paper fills thegap by empirically investigating transport costs and prices for domestic routes in Lao PDR andidentifies the key drivers behind transport costs. The transport sector in Lao PDR can be describedas thin, consisting of a dozen large players (defined as having a fleet size of more than 50 trucks) and many small firms (companies with less than 5 trucks or owner-operators). Many of the micro firms work in the informal sector. Productivity levels in the Lao transport sector are generally very low. Across the study sample, the average annual distance driven per truck is only 55,000 km which is very low, though comparable to other landlocked, developing countries. Transport costs are on average LAK 489 per ton-km (equivalent to USD 0.06 per ton-km). A large majority of transport companies operate within a band of LAK 230 (USD 0.028) and LAK 575 (USD 0.07), of which variable costs make up 62 percent. Smaller firms tend to be less efficient than larger ones in spite of their much smaller overhead costs. The 25 percent cost advantage per ton-km of informal firms is offset by the economies of scale of larger firms that operate newer and larger trucks.

Freight transport --- Trade facilitation --- Transport --- Transport costs

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The six land corridors that are the 'Belt' part of the Belt and Road Initiative (BRI) connect more than sixty countries. As the initiative progresses, policy makers, analysts and researchers are trying to answer a few open questions of which the most common are: How can a country best benefit from the BRI? How should projects be prioritized and sequenced? What opportunities emerge as a result of participating in the initiative? The authors use a network economics approach to answer some of these questions and others. Our hypothesis is that the ability of countries to maximize the benefits of BRI will depend on the position of each country in the new connectivity maps that are emerging. Ultimately, an initiative such as the BRI will change the way economic centers, as the most productive nodes in each country, are connected. Productivity, competition, market opportunities, and transport and logistics costs are all likely to be impacted. However, the magnitude of the effects will depend on where along the Belt corridors a city is located relative to all other countries and economic centers. Ultimately, the difference in outcomes will depend on whether a center intermediates trade flows in the network or serves as an end node that generates inbound and outbound flows. Centers that are not well connected in the new BRI maps may not experience much positive impact. Emphasis should therefore be on the weak links within the networks.

Information and communication technologies --- Information technology --- Logistics --- Roads and highways --- Trade --- Transport --- Transport costs

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This paper addresses the role of market remoteness in explaining maize price volatility in Burkina Faso. A model of price formation is introduced to demonstrate formally that transport costs between urban and rural markets exacerbate maize price volatility. Empirical support is provided to the proposition by exploring an unusually rich data set of monthly maize price series across 28 markets over 2004-13. The methodology relies on an autoregressive conditional heteroskedasticity model to investigate the statistical effect of road quality and distance from urban consumption centers on maize price volatility. The analysis finds that maize price volatility is greatest in remote markets. The results also show that maize-surplus markets and markets bordering Cote d'Ivoire, Ghana and Togo have experienced more volatile prices than maize-deficit and non-bordering markets. The findings suggest that enhancing road infrastructure would strengthen the links between rural markets and major consumption centers, thereby also stabilizing maize prices.

Access to Markets --- Burkina Faso --- Debt Markets --- Emerging Markets --- Maize --- Market Remoteness --- Markets & Market Access --- Price Volatility --- Transport Costs --- Transport Economics Policy and Planning

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This paper assesses the impact of internal infrastructure and landlockedness on Central Asian trade using a panel gravity equation estimated on a large sample of countries (167 countries over 1992-2004). The panel structure of the dataset makes it possible to control for country-pair specific effects (as opposed to the usual importer and exporter effects) that would otherwise be captured by the coefficients of time-invariant variables such as distance or landlockness. Our findings highlight the need to pursue a dual policy agenda. First, transit corridors are regional public goods and should be managed as such through international cooperation. International Financial Institutions can -and do- play a key role in this regard through assistance, coordination and policy dialogue. Second, the Central Asian countries should actively seek diversification of their transit corridors to prevent the creation or maintenance of monopoly positions in transit and bottleneck points such as trans-shipment platforms.

Freight --- Quality of transit --- Routes --- Transit --- Transit corridor --- Transit corridors --- Transit infrastructure --- Transit services --- Transport --- Transport costs --- Transport Economics, Policy and Planning

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Despite large amounts invested in rural roads in developing countries, little is known about their benefits. This paper derives an expression for the willingness-to-pay for a reduction in transport costs from the canonical agricultural household model and uses it to estimate the benefits of a hypothetical road project. Estimation is based on novel cross-sectional data collected in a small region of Madagascar with enormous, yet plausibly exogenous, variation in transport cost. A road that essentially eliminated transport costs in the study area would boost the incomes of the remotest households-those facing transport costs of about USD 75/ton-by nearly half, mostly by raising non-farm earnings. This benefit estimate is contrasted to one based on a hedonic approach.

High transport --- Infrastructure investment --- Road --- Road improvement --- Road projects --- Rural infrastructure --- Rural roads --- Transport --- Transport Costs --- Transport Economics, Policy and Planning --- Transport infrastructure