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Dr. Lai, Baoying

Contact details

Position: Senior Lecturer

Location: BS.3.33

Telephone: 0208 223 6346

Email: b.lai@uel.ac.uk

Contact address:

UEL Royal Docks Business School
University of East London
Docklands Campus
4-6 University Way
London E16 2RD

Brief biography

Baoying Lai is currently a Senior Lecturer within the Finance, Economics and Risk Field. She obtained her PhD in Finance from Aston Business School, Aston University Birmingham, having previously achieved an Associate Certificate in Teaching and Leaning in Higher Education and MSc in Financial Management & Control. Before Baoying joined UEL, she had several years’ teaching and research experiences in Aston Business School.  Her research interests are specifically focused on foreign exchange rates and the pricing behaviour of international goods.  

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Activities and responsibilities

Baoying is the programme leader for MSc Finance and Risk. She is also helping with PhD supervision. 

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Areas of Interest/Summary of Expertise

International finance risk management

Pricing-to-Market

Non-linear estimation methods, time series data econometrics

Stock price sensitivity to foreign exchange rate changes 

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Teaching: Programmes

BA (Hons) Accounting and Finance

BA (Hons) Economics

BA (Hons) Finance

MSc Finance and Risk

MSc Financial Management

MSc Accounting and Finance

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Teaching: Modules

FE3002

FE3040

FE3020

FEM220

FEM221

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Current research and publications

Lai, B. and Joseph, N.L. (2012) “Pricing-to-Market using EGARCH Error Correction Model”, International Journal of Strategic Decision Sciences

 

Lai, B. and Joseph, N.L. (2010) “Pricing-to-market and the volatility of U.K. Export Prices”,

 Applied Financial Economics, 20(18), PP1441-1460.

 

Fry, J. M., Lai, B., and Rhodes, M. (2011a) The interdependence of coffee spot and futures markets. Infer Working Paper 2011.1 [http://www.inferresearch.net/files_publications/fry%20et%20al.%20INFER%20WP%202011.1.pdf]

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Other scholarly activities

2008  Fellow Member, Higher Education Academy, UK

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Abstracts

This empirical study examines the Pricing-To-Market (PTM) behaviour of 20 UK export sectors. Using both Exponential General Autoregressive Conditional Heteroscedasticity (EGARCH) and Threshold GARCH (TGARCH) estimation methods, we find evidence of PTM that is accompanied by strong conditional volatility and weak asymmetry effects. The PTM estimates suggest that when the currency of exporters appreciates in the current period, exporters pass-on between 31% and 94% of the Foreign Exchange (FX) rate increase to importers. However, both export price changes and producers' prices are sluggish, perhaps being driven by coordination failure and menu driven costs, amongst others. Furthermore, export prices contain strong time varying effects which impact on PTM strategy. Exporters do not typically appear to put much more weight on negative news of (say) an FX rate appreciation compared to positive news of an FX rate depreciation. Much depends on the export sector.

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