While the theory of economic policy offers a potential framework for thinking about the joint pursuit of economic objectives (EOs) and non-economic objectives (NEOs), over time the theory of economic policy was formalized in a way that considers NEOs as constraints that are given, rather than as goals that may themselves be endogenous alongside EOs. We examine the analytical treatment of NEOs as co-determined with EOs, revisiting some of the ground broken by Alan Winters in his analysis of NEOs. We review the place of NEOs in the theory of economic policy, discuss current practice in the representation of such objectives as exogenous constraints, and develop an argument for representation of NEOs as objectives in themselves.

In this paper, we examine the recent WTO dispute Colombia – Measures Relating to the Importation of Textiles, Apparel and Footwear. The dispute centers on the appropriate use of trade measures to target trade-related money laundering, the WTO consistency of such measures, and an ancillary question of appropriate time for remedies to be applied. The economics of the measures employed do not directly target the ostensible justification for the measures, while Colombia failed to convince the Panel and Appellate Body of key points related to the necessity of the measures taken. There has been success targeting trade-related money laundering following from cooperation of customs authorities and financial regulators to more directly target the agents involved. There may be a role for the WTO, in the form of steps taken to encourage such cooperation (as in Argentina – Measures Relating to Trade in Goods and Services). The basic lesson is that second best, blunt, and likely misdirected policies are not easily justified at the WTO, though more direct measures may be.

Glyphosate-resistant (GR) giant ragweed has been confirmed in Ontario, Canada. Giant ragweed is an extremely competitive weed and lack of control in soybean will lead to significant yield losses. Seed companies have developed new herbicide-resistant (HR) crop cultivars and hybrids that stack multiple HR traits. The objective of this research was to evaluate the efficacy of glyphosate and glyphosate plus dicamba tank mixes for the control of GR giant ragweed under Ontario environmental conditions in dicamba-tolerant (DT) soybean. Three field trials were established over a 2-yr period (2010 and 2011) on farms near Windsor and Belle River, ON. Treatments included glyphosate (900 g ae ha−1), dicamba (300 g ae ha−1), and dicamba (600 g ha−1) applied preplant (PP), POST, or sequentially in various combinations. Glyphosate applied PP, POST, or sequentially provided 22 to 68%, 40 to 47%, and 59 to 95% control of GR giant ragweed and reduced shoot dry weight 26 to 80%, 16 to 50%, and 72 to 98%, respectively. Glyphosate plus dicamba applied PP followed by glyphosate plus dicamba applied POST consistently provided 100% control of GR giant ragweed. DT soybean yield correlated with GR giant ragweed control. This is the first report in Canada of weed control in DT soybean, specifically for the control of GR giant ragweed. Results indicate that the use of dicamba in DT soybean will provide an effective option for the control of GR giant ragweed in Ontario.