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Managing the Public Trust and Hunters’ Trust. Brent A. Rudolph – Michigan DNR Shawn J. Riley – Michigan State University. Factors Affecting Trust in Agencies & Cooperation with Deer Management. Managing the Public Trust and Hunters’ Trust. Brent A. Rudolph – Michigan DNR
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Managing the Public Trust and Hunters’ Trust Brent A. Rudolph – Michigan DNR Shawn J. Riley – Michigan State University Factors Affecting Trust in Agencies & Cooperation with Deer Management
Managing the Public Trust and Hunters’ Trust Brent A. Rudolph – Michigan DNR Shawn J. Riley – Michigan State University Factors Affecting Trust in Agencies & Cooperation with Deer Management Additional Funding: Michigan Department of Agriculture and Rural Development Rocky Mountain Goats Foundation Safari Club International – Michigan Involvement Committee
Wildlife Management • North America: • late 19th century: public trust resources • state agencies regulate consumption
Wildlife Management • North America: • late 19th century: public trust resources • state agencies regulate consumption • sustain the public trust, allow for “use and enjoyment”
Michigan: Bovine Tuberculosis (bTB) • only state with sustained deer infection • 1995 ≈ 5% prevalence • present ≈ 1% prevalence
Michigan: Bovine Tuberculosis (bTB) • only state with sustained deer infection • 1995 ≈ 5% prevalence • present ≈ 1% prevalence • regulation & economic impacts on livestock and dairy industries
Hunter Cooperation • Deer population reduction efforts: • liberal antlerless hunting opportunity • 50-60% purchase antlerless licenses • deer numbers declined, then increased again Annual bTB Area Deer Population Estimate
Conceptual Framework: Instrumental Instrumental model of behavior: “Rational calculation of utility.”
Conceptual Framework: Normative Normative model of behavior: Social Norms Moral Norms
Conceptual Framework: Normative “…the hunter ordinarily has no gallery to applaud or disapprove of his conduct… his acts… are dictated by his conscience…” - Aldo Leopold (1949) Moral Norms
Conceptual Framework: Authority Social Norms Moral Norms
Conceptual Framework: Authority Procedural Justice
Conceptual Framework: Authority Procedural Justice • Appropriate exercise of power • Internalized obligation to obey or otherwise support authorities
Conceptual Framework: Authority Instrumental Judgments • Authorities are protecting individual’s personal interests • Provide personal gains
Conceptual Framework: Trust Instrumental Normative Trust Instrumental Judgments Procedural Justice Input Neutrality Justification Goal Agreement Equity Performance
Conceptual Framework: Trust Instrumental Normative “I trust the MDNR to establish appropriate deer hunting rules.” Trust Instrumental Judgments Procedural Justice Input Neutrality Justification Goal Agreement Equity Performance
Conceptual Framework: Cooperation Instrumental Normative Cooperation Antlerless licenses: ≥3 of last 5 years Personal Gains Normative Gains Instrumental Judgments Procedural Justice Deer Hunting Moral Social Input Neutrality Justification Goal Agreement Equity Performance
Research Conceptual Framework Expert Review Public Comments Semi-Structured Interviews
Research Methods • Mail survey • Initial sample: 2,824 • Adjusted sample: 2,617 • 1,336 returned (51%) • IBM SPSS Statistics 19 • Data compilation & review • Factor analysis: structure detection, internal validity • Software R • Logistic regression (logit modeling) • Significance tests
Results • Statistically significant • Good fit to data Trust Instrumental Judgments Procedural Justice
Results 6 of 14 variables Instrumental Normative Trust Instrumental Judgments Procedural Justice Input Neutrality Justification Goal Agreement Equity Performance
Results Cooperation Personal Gains Normative Gains Instrumental Judgments Procedural Justice Deer Hunting Moral Social • Statistically significant • Poor fit to data
Results 1 of 23 variables Instrumental Normative Cooperation Personal Gains Normative Gains Deer Hunting Instrumental Judgments Procedural Justice Moral Social Input Neutrality Justification Goal Agreement Equity Performance
Discussion: Normative Influence • Trust & Procedural Justice • Consistency, best science, explaining alternatives • Input: • may not be needed when otherwise just • may not help when not otherwise just • Cooperation & Procedural Justice • Justification: negative correlation to bTB eradication
Discussion: Instrumental Influence • Trust & Instrumental Judgments • Producing valuable outcomes • Sharing goals • positive correlation: eradicating deer bTB • negative correlation: eradicating livestock bTB • Cooperation & instrumental overall • No significant variables
Implications Trust may be intentionally influenced, but details matter! • Cooperation resists influence • trust does not directly translate • no apparent personal gains
Questions or Future Contacts Brent Rudolph rudolphb@michigan.gov Rose Lake Wildlife Research Center 8562 E. Stoll Road East Lansing, MI 48823