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1by Cherchye, Laurens De Rock, Bram Griffith, Rachel O'Connell, Martin Smith, Kate Vermeulen, Frederic“...We document considerable within-person (over time) variation in diet quality that is not fully explained by responses to fluctuations in the economic...”
2017
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4by Philippe Aghion Richard Blundell Rachel Griffith Peter Howitt Susanne Prantl Published in The review of economics and statistics (01.02.2009)“...How does firm entry affect innovation incentives in incumbent firms? Microdata suggest that there is heterogeneity across industries. Specifically, incumbent...”
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5by Rachel Griffith Gareth Macartney Published in The review of economics and statistics (01.03.2014)“...The theoretical effects of labor regulations, such as employment protection legislation (EPL), on innovation is ambiguous. EPL increases job security, and the...”
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6“...Food purchases differ substantially across countries. We use detailed household-level data from the United States, France, and the United Kingdom to (i)...”
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7by Dubois, Pierre Griffith, Rachel O’Connell, Martin Published in The Review of economic studies (01.01.2018)“...Abstract There are growing calls to restrict advertising of junk foods. Whether such a move will improve diet quality will depend on how advertising shifts...”
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8by Philippe Aghion Nick Bloom Richard Blundell Rachel Griffith Peter Howitt Published in The Quarterly journal of economics (01.05.2005)“...This paper investigates the relationship between product market competition and innovation. We find strong evidence of an inverted-U relationship using panel...”
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9by Rachel Griffith Rupert Harrison John Van Reenen Published in The American economic review (01.12.2006)“...We examine the “technology sourcing” hypothesis that foreign research labs located in the U.S. tap into U.S. R&D spillovers and improve home country...”
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10by Rachel Griffith Stephen Redding John Van Reenen Published in The review of economics and statistics (01.11.2004)“...Many writers have claimed that research and development (R&D) has two faces. In addition to the conventional role of stimulating innovation, R&D enhances...”
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11by RACHEL GRIFFITH ELENA HUERGO JACQUES MAIRESSE BETTINA PETERS Published in Oxford review of economic policy (01.12.2006)“...This paper compares the role innovation plays in productivity across four European countries, France, Germany, Spain, and the UK, using firm-level data from...”
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12by Griffith, Rachel Krol, Michal Smith, Kate Published in The Journal of industrial economics (01.09.2018)“...We provide new evidence on retailers’ pricing and advertising of store brands in the U.K. grocery markets. We analyse a simple Hotelling model in which...”
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13“...The spread of COVID‐19, and international measures to contain it, are having a major impact on economic activity in the UK. In this paper, we describe how this...”
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14“...Improving diet quality has been a target of public health policy. Governments have encouraged consumers to make healthier food choices and firms to reformulate...”
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15by Blundell, Richard Griffith, Rachel Levell, Peter O'Connell, Martin Published in Fiscal studies (01.06.2020)“...The spread of COVID‐19 has led to sweeping changes in the way households work, spend their time and shop, resulting in different shopping patterns and rapid...”
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16“...The spread of COVID‐19, and international measures to contain it, are having a major impact on economic activity in the UK. In this paper we describe how this...”
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17“...Existing hedonic methods cannot be easily adapted to estimate willingness to pay for product characteristics when willingness to pay depends on a very large...”
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18“...Over the Great Recession, UK households reduced real food expenditure. We show that they were able to maintain the number of calories that they purchased, and...”
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19by Griffith, Rachel von Hinke, Stephanie Smith, Sarah Published in Journal of health economics (01.03.2018)“...There is growing policy interest in encouraging better dietary choices. We study a nationally-implemented policy – the UK Healthy Start scheme – that...”
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20by Rachel Griffith Rupert Harrison Gareth Macartney Published in The Economic journal (London) (01.03.2007)“...We analyse the impact of product market competition on unemployment, and how this depends on labour market institutions. Theoretically, both firms with market...”