Monetary and fiscal policy interactions in a micro-founded model of a monetary union

This paper analyzes in detail the mechanisms behind fiscal stabilization policy and the role of policy commitment in a micro-founded New-Keynesian model of a two-country monetary union, which is hit by supply shocks. We also explore the determinants of the gains from fiscal stabilization. While monetary policy with identical union members is concerned with stabilizing the union-wide economy, fiscal policy aims at stabilizing inflation differences and the terms of trade. Besides exploring optimal policies, we also consider monetary and fiscal rules. We study these rules both under coordination and non-coordination by the fiscal authorities.     

The Struggle is Real: Insights from a Supply Chain Blockchain Case

Despite the anticipated benefits and the numerous announcements of pilot cases, we have seen very few successful implementations of blockchain technology (BCT) solutions in supply chains. Little is empirically known about the obstacles to blockchain adoption, particularly in a supply chain's interorganizational setting. In supply chains, blockchains' benefits, for example, BCT‐based tracking and tracing, are dependent on a critical mass of supply chain actors adopting the technology. While previous research has mainly been conceptual and has lacked both theory and empirical data, we propose a theory‐based model for interorganizational adoption of BCT. We use the proposed model to analyze a unique in‐depth revelatory case study. Our case study confirms previous conceptual work and reveals a paradox as well as several tensions between drivers for and against (positive and negative determining factors, respectively) of BCT adoption that must be managed in an interorganizational setting. In this vertical context, the adoption and integration decision of one supply chain actor recursively affects the adoption and integration decisions of the other supply chain actors. This paper contributes midrange theory on BCT in supply chain management (SCM), future research directions, and managerial insights on BCT adoption in supply chains.     

20 years of stated preference valuation of non-timber benefits from Fennoscandian forests: A meta-analysis

Stated preference (SP) surveys have been conducted to value non-timber benefits (NTBs) from forests in Norway, Sweden and Finland for about 20 years. The paper first reviews the literature and summarises methodological traditions in SP research in the three countries. Second, a meta-regression analysis is conducted explaining systematic variation in Willingness-to-Pay (WTP). Two important conclusions emerge, with relevance for future research: (1) WTP is found to be insensitive to the size of the forest, casting doubt on the use of simplified WTP/area measures for complex environmental goods; and (2) WTP tends to be higher if people are asked as individuals rather than on behalf of their household.     

Safety margins versus profit maximization

Under uncertainty, firms risk bankruptcy. We ask, in symmetric duopoly with stochastic demand, what happens when one firm minimizes the probability of negative profits while the other maximizes expected profits. When fixed costs are small, a firm can reduce the likelihood of negative profits. However, under a large fixed cost, the chance of negative profits increases upon deviation from a profit‐maximizing strategy. In any event, if one firm adopts a safety‐first strategy, the other firm has higher profits and a better survival chance by maximizing expected profit. Finally, we compare a profit maximizing to a safety‐first strategy in relation to ownership and control in firms.     

Pricing and capacity provision in electricity markets: an experimental study

The creation of adequate investment incentives has been of great concern in the restructuring of the electricity sector. However, to achieve this, regulators have applied different market designs across countries and regions. In this paper we employ laboratory methods to explore the relationship between market design, capacity provision and pricing in electricity markets. Subjects act as firms, choosing their generation capacity and competing in uniform price auction markets. We compare three regulatory designs: (1) a baseline price cap system that restricts scarcity rents, (2) a price spike regime that effectively lifts these restrictions, and (3) a capacity market that directly rewards the provision of capacity. Restricting price spikes leads to underinvestment. In line with the regulatory intention both alternative designs lead to sufficient investment albeit at the cost of higher energy prices during peak periods and substantial capacity payments in the capacity market regime. To some extent these results confirm theoretical expectations. However, we also find lower than predicted spot market prices as sellers compete relatively intensely in capacities and prices, and the capacity markets are less competitive than predicted.     

Equilibrium youth unemployment

In a model with continuous entry and exit to the labor market, it is shown that workers exploit their monopoly power by adopting a seniority system implying youth unemployment or an age determined insider-outsider distinction. The incentives of young outsiders to unberbid are curtailed by their expectation of becoming insiders in the future.     

Labour Tax Reform, the Good Jobs and the Bad Jobs

We analyse recent proposals to shift the tax burden away from low‐paid labour, assuming a dual labour market where the “good” high‐paying jobs are rationed. A shift in the tax burden from low‐paid to high‐paid workers has an ambiguous effect on the level of aggregate employment while the allocation of aggregate employment is further distorted. Even if the tax reform raises total employment, economic efficiency may be reduced because labour is reallocated from high‐productive to low‐productive jobs. We also find that opportunities for on‐the‐job search have important implications for the policy effects.     

Getting a second chance: the role of imagery in the influence of inaction regret on behavioral intent

Prior research has demonstrated that consumers who take an opportunity and are satisfied (satisfied takers) are likely to avail of a future opportunity when it is presented again but those who forsake an opportunity and experience regret (regretful forsakers) are less likely to do so, exhibiting inaction inertia. In this research we demonstrate when and why regret for inaction may result in the intent to avail of a future opportunity and compare this intent with that of satisfied consumers. Specifically, we demonstrate in two studies that (1) when consumers forgo an opportunity and experience regret, they are motivated to avail of a similar opportunity when it is presented in the future, and (2) this intent by regretful forsakers may be more intense than that experienced by satisfied customers due to the elicitation of mental imagery regarding the anticipated consumption episode. All authors contributed equally to this paper.     

Public health insurance and optimal income taxation

If individuals differ not only in their inherent capacity to earn income, but also in the probability that they will fall ill, can subsidized public health insurance be justified on the grounds that it serves as an efficient tool to redistribute welfare? This question is analyzed in a model where the social welfare function is a weighted average of individual expected utilities, and where taxation is by a linear income tax. The answer is ‘yes’, except in certain special cases.