TRADE POLICY

Bilateral and Multilateral Agreements, Trade Remedies, Antidumping, Market Analysis

Dr. Nisha Malhotra is a Canadian economist specializing in international trade policy, antidumping measures, trade remedies, and the economic effects of trade restrictions.

Her research examines how policy instruments — including antidumping duties, bilateral agreements, import quotas, export restraints, and tariff regimes — shape trade flows, market competition, consumer welfare, downstream industries, and sectoral adjustment in both advanced and developing economies.

Across a body of work spanning the Canadian and U.S. antidumping regimes, India’s pharmaceutical and agricultural sectors, and the Canada–U.S. softwood lumber dispute, a consistent finding emerges: trade-policy instruments rarely operate in straightforward ways. Protection intended for domestic producers can generate trade diversion, harassment effects, and unintended market distortions beyond the original policy design.

Primary Research Themes

Trade Remedy & Export Diversification

Her research is increasingly relevant to current Canada–India trade discussions and broader efforts to diversify Canadian exports beyond the United States. This includes questions surrounding tariff and non-tariff barriers, market-access constraints, sectoral competitiveness, and the practical challenges firms face when expanding into international markets.

Trade Liberalization & Bilateral Agreements

Her work on preferential trade agreements and tariff liberalization examines how bilateral trade agreements alter trade patterns, industry structure, and sector-specific gains. The research highlights how liberalization produces uneven outcomes shaped by existing trade structures and domestic adjustment capacity.

Downstream Industry Effects & Supply Chains

Research on the Canada–U.S. softwood lumber dispute demonstrates how trade restrictions imposed to protect one sector can create measurable costs for downstream industries relying on those inputs. This work contributes to broader debates on supply-chain resilience and the unintended consequences of trade protection.

Why This Research Matters Now

Renewed Canada–India trade engagement — including discussions around a Comprehensive Economic Partnership Agreement (CEPA) and trade diversification — has brought empirical trade-policy analysis back to the center of policy discussions. Dr. Malhotra’s scholarship speaks directly to the questions Canadian policymakers, trade commissioners, and business associations are confronting today.

Her research contributes to broader debates on Canada–India trade, WTO-consistent trade policy, trade barriers, import competition, and export diversification. The work is especially relevant to organizations seeking evidence-based analysis of market-access barriers, trade remedies, tariff uncertainty, and sectoral adjustment in a changing global trade environment.

PUBLICATIONS

Extent of Protection via Antidumping Action: A Case Study of the Vitamin C Industry in India

Synthesis: Antidumping policy functions as a partial and potentially distortionary instrument of trade protection. My analysis shows that while antidumping duties in the Vitamin C industry restricted imports from named countries, they also generated substantial trade diversion toward non-named suppliers and new foreign entrants. The findings raise concerns about repeated petitioning and the strategic use of antidumping law.

Research Impact

  • Import restriction: Duties reduced imports from named sources.
  • Trade diversion: Supply shifted toward non-named countries.
  • Policy risk: Repeated petitions may entrench domestic market power.

Liberalization and Protection: Antidumping Duties in the Indian Pharmaceutical Industry

Synthesis: As India liberalized its tariffs, it increasingly used antidumping duties as a protectionist substitute. This study finds that the measures significantly restricted pharmaceutical imports from named countries, with no corresponding trade diversion toward non-named sources. The result has direct consumer-welfare implications in a sector where access to affordable medicines is critical.

Research Impact

  • Policy substitution: Antidumping protection accompanied tariff liberalization.
  • No diversion: Imports did not shift toward non-named sources.
  • Welfare cost: Import restrictions may raise medicine costs.

The Effectiveness of the Canadian Antidumping Regime

Synthesis: Canada’s antidumping regime effectively restricts targeted imports, but part of its protective effect is offset by trade diversion. This first empirical analysis of the Canadian regime finds that affirmative determinations reduced imports from named countries substantially while imports from non-named countries increased.

Research Impact

  • Import suppression: Strong reductions from named sources.
  • Trade diversion: Imports increased from non-named countries.
  • Policy evidence: First empirical analysis of Canada’s antidumping regime.
Cite: Malhotra, N., & Rus, H. A. (2009). The effectiveness of the Canadian antidumping regime. Canadian Public Policy, 35(2), 187–202.

The Effects of the 1996 U.S.–Canada Softwood Lumber Agreement on the Industrial Users of Lumber

Synthesis: Trade protection in primary commodities creates measurable downstream costs. This event study finds that developments leading to the 1996 Softwood Lumber Agreement produced an average cumulative abnormal stock-price decline of approximately 5.42% among U.S. lumber-using firms.

Research Impact

  • Downstream costs: Industrial users bore measurable losses.
  • Market reaction: Average abnormal stock-price decline of 5.42%.
  • Policy distortion: Protection for one sector imposed costs on others.

Estimating Export Response in Canadian Provinces to the Canada–US Softwood Lumber Agreement

Synthesis: The 1996 Softwood Lumber Agreement altered Canadian export patterns unevenly across provinces. The analysis finds strong evidence of interprovincial trade diversion: exports from provinces not covered by the agreement increased substantially, while the estimated decline among named provinces was comparatively modest.

Research Impact

  • Provincial variation: Covered and exempt provinces responded differently.
  • Trade diversion: Exports shifted toward non-named provinces.
  • Policy design: Quota coverage reshaped regional trade flows.

Antidumping Duties in the Agriculture Sector: Trade Restricting or Trade Deflecting?

Synthesis: Antidumping duties in agricultural trade operate as a significant trade barrier. The research finds that duties substantially reduce imports from named countries and examines when those effects are offset by increased imports from non-named sources.

Research Impact

  • Import restriction: Duties reduced targeted agricultural imports.
  • Trade diversion: Effects varied with product and market conditions.
  • Sectoral evidence: Agriculture responds differently from manufacturing.

Signaling Costs: Why Don’t More Firms Petition for Protection?

Synthesis: Seeking antidumping protection can carry a significant signaling cost. A petition may reveal that a firm is relatively inefficient or vulnerable to foreign competition, which can discourage otherwise eligible firms from filing.

Research Impact

  • Competitive signal: Filing may reveal internal weakness.
  • Strategic silence: Efficient firms may avoid petitioning.
  • Market response: Stock prices capture information conveyed by filings.

Anti-Dumping and Market Power in the Agriculture Sector: Fresh Tomatoes Industry Case Study

Synthesis: Antidumping protection in a concentrated agricultural market can strengthen domestic market power. The fresh-tomatoes case examines whether restricting foreign competition increases pricing power rather than restoring competitive conditions.

Research Impact

  • Market power: Import restrictions may strengthen dominant firms.
  • Competition concern: Trade remedies can conflict with antitrust goals.
  • Consumer welfare: Reduced rivalry may increase domestic prices.

Investing in an Emerging Market: Evidence from US Firms Investing in India

Synthesis: This study examines the determinants of foreign direct investment by U.S. firms in India and the institutional conditions shaping successful entry into an emerging market.

Research Impact

  • FDI determinants: Market and institutional conditions matter.
  • Strategic entry: Firms respond to local economic conditions.
  • India focus: Evidence for corporations entering a major emerging market.

Is Antidumping Legislation a Threat to Competition? A Case Study of the U.S. Chemical Industry

Synthesis: In concentrated industries, antidumping legislation may protect dominant domestic firms from foreign rivalry rather than promote fair competition. The U.S. chemical-industry case links trade protection directly to concerns about market concentration and consumer welfare.

Research Impact

  • Market fortification: Protection may benefit dominant firms.
  • Competition risk: Trade remedies can reduce rivalry.
  • Policy reform: Antidumping rules should be assessed alongside competition law.

Analyzing the Agricultural Trade Impacts of the Canada–Chile Free Trade Agreement

Synthesis: The Canada–Chile Free Trade Agreement substantially increased Chilean agricultural exports to Canada. The study estimates that roughly half of a 90% increase in Chilean exports can be attributed to the preferences granted under the agreement, while no comparable effect was found for Canadian exports to Chile.

Research Impact

  • Trade growth: Large increase in Chilean agricultural exports.
  • Causal estimate: About half of the increase was linked to preferences.
  • Asymmetric effect: No corresponding rise in Canadian exports.

Predatory Pricing: The Effect of Antidumping on Domestic Competition Policy

Synthesis: Antidumping and domestic competition policy can operate at cross-purposes. This working paper examines how trade remedies intended to address predatory pricing may protect domestic producers in ways that would be difficult to justify under consumer-oriented competition law.

Research Impact

  • Policy conflict: Antidumping and antitrust pursue different objectives.
  • Market concentration: Protection may entrench domestic power.
  • Legal analysis: Similar pricing conduct is treated differently across regimes.

The Effect of Antidumping in Agriculture: A Cross-Border Comparison

Synthesis: This working paper compares agricultural antidumping measures in Canada and the United States, examining how differences in market structure, product characteristics, and institutional design affect import restriction and trade diversion.

Research Impact

  • Cross-border comparison: Canada and the United States are analyzed together.
  • Agricultural sensitivity: Perishable products face distinctive effects.
  • Institutional variation: Outcomes differ across national regimes.

Anti-Dumping, Agriculture, and the Level of Development

Synthesis: The spread of antidumping laws among developing countries marked a major change in global trade governance. This paper examines the growing use of antidumping in agriculture and its relationship to market-opening commitments under the WTO.

Research Impact

  • Global shift: Developing countries became major antidumping users.
  • WTO response: Trade remedies may offset market-access commitments.
  • Agricultural policy: Sectoral use carries implications for food trade.

Protectionist Measures in the Agriculture Sectors: Perishability and Competition

Synthesis: This paper compares agricultural antidumping measures in Canada and the United States and identifies the conditions under which duties restrict targeted imports or redirect trade toward non-named suppliers. Trade diversion is particularly strong for perishable products, while more concentrated import markets are associated with stronger restrictive effects.

Research Impact

  • Trade diversion: Affirmative cases redirect imports.
  • Perishability: Diversion is especially strong for fresh products.
  • Market concentration: Concentration strengthens restrictive effects.

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