Reclaiming Brownfields: A Primer for Municipalities

This resource provides information about brownfields redevelopment targeted to municipal planners and decision-makers. The primer defines brownfields, identifies benefits and barriers involved in brownfield redevelopment, discusses related issues such as green building and equitable development, and describes Pennsylvania, New Jersey, and federal brownfields funding and technical assistance resources. The primer is organized within a folder. The folder also contains case studies of brownfield redevelopment projects from the region, as well as two previously-published DVRPC resources on brownfields: the Brownfields Resource Guide: Funding and Technical Assistance for Remediation and Reuse (publication number 07052) and Municipal Implementation Tool #10: Reclaiming Brownfields

How Will the Greenhouse Industry Utilize Waste Heat?

Recent regulatory and economic change encourage waste heat use in the northern United States. In this article, the value of that form of energy to growers of greenhouse crops is assessed. It is found that production of rooted floricultural crops is likely to be the dominant activity at facilities supplied with waste heat. Waste heat utilization is unlikely to cause interregional relocation of vegetable production in the U.S

The Economics of Infrastructure Investment: Beyond Simple Cost Benefit Analysis

This non-technical ‘think-piece’ examines aspects of infrastructure project evaluation, concentrating on circumstances that may render a standard cost benefit analysis (CBA) inappropriate. It is designed to make infrastructure investors and planners think deeply about their assumptions and to broaden the range of issues that are taken into account. Issues considered include: the role of CBA; network effects (increasing returns to scale) and the endogeneity of resources within an economy; the valuation of productive versus consumptive benefits; the value of traded versus non-traded sector production; the role and choice of the discount rate; and the importance of considering option values when making infrastructure investment and disinvestment decisions.Infrastructure, Cost Benefit Analysis, Evaluation

Reconsidering the calculation and role of environmental footprints

Following the recent Copenhagen Climate Change conference, there has been discussion of the methods and underlying principles that inform climate change targets. Climate change targets following the Kyoto Protocol are broadly based on a production accounting principle (PAP). This approach focuses on emissions produced within given geographical boundaries. An alternative approach is a consumption accounting principle (CAP), where the focus is on emissions produced globally to meet consumption demand within the national (or regional) economy1. Increasingly popular environmental footprint measures, including ecological and carbon footprints, attempt to measure environmental impacts based on CAP methods. The perception that human consumption decisions lie at the heart of the climate change problem is the impetus driving pressure on policymakers for a more widespread use of CAP measures. At a global level of course, emissions accounted for under the production and consumption accounting principles would be equal. It is international trade that leads to differences in emissions under the two principles. This paper, the second in this special issue of the Fraser Commentary, examines how input-output accounting techniques may be applied to examine pollution generation under both of these accounting principles, focussing on waste and carbon generation in the Welsh economy as a case study. However, we take a different focus, arguing that the ‘domestic technology assumption’, taken as something of a mid-point in moving between production and consumption accounting in the first paper, may actually constitute a more useful focus for regional policymakers than full footprint analyses

Capacity constraints and irreversible investments: defending against collective dominance in UPM Kymmene/Norske Skog/Haindl.

Scrutiny of potential mergers by the European Commission often focuses on unilateral effects or single firm dominance. But some cases have involved concerns over coordinated effects: the concern that the merger could increase the likelihood of consumer harm through tacit collusion by the reduced number of firms in the industry (this is known as collective dominance). The economic and legal issues are far less certain in these cases and a particular challenge is how to bring empirical evidence to bear on the decision. In this chapter we examine a case in newsprint and magazine paper - UPM Kymmene/Norske Skog/Haindl . Here, coordinated effects were at the centre of the Commission’s concerns. We discuss how collusion theory and evidence were used to help clear the merger without remedies in the final Decision.

The electricity generation mix in Scotland : the long and windy road?

This article reports on research funded by the Engineering and Physical Sciences Research Council (EPSRC) at the University of Strathclyde

New actor types in electricity market simulation models: Deliverable D4.4

Project TradeRES - New Markets Design & Models for 100% Renewable Power Systems: https://traderes.eu/about/ABSTRACT: The modelling of agents in the simulation models and tools is of primary importance if the quality and the validity of the simulation outcomes are at stake. This is the first version of the report that deals with the representation of electricity market actors’ in the agent based models (ABMs) used in TradeRES project. With the AMIRIS, the EMLab-Generation (EMLab), the MASCEM and the RESTrade models being in the centre of the analysis, the subject matter of this report has been the identification of the actors’ characteristics that are already covered by the initial (with respect to the project) version of the models and the presentation of the foreseen modelling enhancements. For serving these goals, agent attributes and representation methods, as found in the literature of agent-driven models, are considered initially. The detailed review of such aspects offers the necessary background and supports the formation of a context that facilitates the mapping of actors’ characteristics to agent modelling approaches. Emphasis is given in several approaches and technics found in the literature for the development of a broader environment, on which part of the later analysis is deployed. Although the ABMs that are used in the project constitute an important part of the literature, they have not been included in the review since they are the subject of another section.N/

Guerrilla‐style Defensive Architecture in D etroit: A Self‐provisioned Security Strategy in a Neoliberal Space of Disinvestment

Self‐provisioning has long been an important component of urban political economic processes. However, it has recently become a central feature of grassroots urban governance strategies as well. In tumultuous cities of the twenty‐first century, with governments either unwilling or unable to effectively enforce zoning laws, police neighborhoods or manage infrastructure, some householders have begun performing these services instead. This article examines one subset of self‐provisioning practices that has emerged in southwest D etroit where residents have taken steps to secure abandoned housing as a means of exerting social control over their living environment. These actions embody many contradictions and ethical dilemmas, and the intimate scale of action has left the structural production of disinvestment in places like D etroit largely unchecked. Nevertheless, these guerilla‐style spatial interventions have emerged as critically important response strategies helping residents reduce their vulnerability and stabilize their blocks even as other nearby areas continue to experience decline.Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/108307/1/ijur12158.pd

Economic Impacts of Residential Property Abandonment and the Genesee County Land Bank in Flint, Michigan

Describes the land bank model, which allows local public authorities to manage and develop tax-foreclosed properties with a focus on returning them to productive use, and summarizes the activities of a successful land bank effort in Flint, Michigan

The Optimal Share of Variable Renewables: How the Variability of Wind and Solar Power affects their Welfare-optimal Deployment

This paper estimates the welfare-optimal market share of wind and solar power, explicitly taking into account their output variability. We present a theoretical valuation framework that consistently accounts for the impact of fluctuations over time, forecast errors, and the location of generators in the power grid on the marginal value of electricity from renewables. Then the optimal share of wind and solar power in Northwestern Europe's generation mix is estimated from a calibrated numerical model. We find the optimal long-term wind share to be 20%, three times more than today; however, we also find significant parameter uncertainty. Variability significantly impacts results: if winds were constant, the optimal share would be 60%. In addition, the effect of technological change, price shocks, and policies on the optimal share is assessed. We present and explain several surprising findings, including a negative impact of CO2 prices on optimal wind deployment