Vivien Lewis
Biographic Data
| ID | 5738300 |
|---|---|
| NAME | Vivien Lewis |
| GIVEN NAMES | Vivien |
| FAMILY NAME | Lewis |
| SIGNATURE | LEWIS V |
| AFFILIATIONS | Shropshire Council |
| ORCID | 0000-0002-2048-3340 |
| VERIFIED | Yes |
| TOTAL WORKS | 7 |
| TOTAL CITATIONS | 34 |
| WORKS AS AUTHOR | 7 |
| WORKS AS EDITOR | 0 |
| FIRST PUBLICATION YEAR | 1990 |
| LATEST PUBLICATION YEAR | 2026 |
| H-INDEX | 3 |
A Simple Model of Geopolitical Risk and Sanctions
Geopolitical risk (GPR) shocks that trigger the imposition of sanctions tend to lower output and raise inflation in the sanctioned country. We develop a three‐equation small open economy New Keynesian model where GPR shocks are modeled as negative productivity shocks and sanctions manifest as import tariffs in response to GPR increases. We calibrate the GPR process, sanction rule, and interest rate rule to match the observed dynamics of the GPR i…
Employment, hours and the welfare effects of intra-firm bargaining
Fiscal Policy and Inflation in a Monetary Union
We study optimal fiscal policies in a small monetary union country. The government uses nominal non‐state‐contingent debt and distortionary labour taxes to finance exogenous spending. Price levels differ across countries due to consumption home bias; thus fiscal policy influences inflation and the terms of trade. Prices are flexible. We show that, unlike in a country with an independent monetary policy, some variability in labour taxes is optimal…
Patterns of eating and movement that best maintain reduction in overweight
Approaches to permanent weight control
Dietary restraint and binge eating
Does emotional eating interfere with success in attempts at weight control
Dietary restraint and binge eating
Does emotional eating interfere with success in attempts at weight control
Approaches to permanent weight control
Patterns of eating and movement that best maintain reduction in overweight
Fiscal Policy and Inflation in a Monetary Union
We study optimal fiscal policies in a small monetary union country. The government uses nominal non‐state‐contingent debt and distortionary labour taxes to finance exogenous spending. Price levels differ across countries due to consumption home bias; thus fiscal policy influences inflation and the terms of trade. Prices are flexible. We show that, unlike in a country with an independent monetary policy, some variability in labour taxes is optimal…
Employment, hours and the welfare effects of intra-firm bargaining
A Simple Model of Geopolitical Risk and Sanctions
Geopolitical risk (GPR) shocks that trigger the imposition of sanctions tend to lower output and raise inflation in the sanctioned country. We develop a three‐equation small open economy New Keynesian model where GPR shocks are modeled as negative productivity shocks and sanctions manifest as import tariffs in response to GPR increases. We calibrate the GPR process, sanction rule, and interest rate rule to match the observed dynamics of the GPR i…
Psychology (4 works) · Developmental psychology (3 works) · Eating Disorders and Behaviors (3 works) · Medicine (3 works) · Obesity (3 works) · Weight loss (3 works) · Body weight (2 works) · Clinical Psychology (2 works) · Dieting (2 works) · Eating behavior (2 works)