Pearson EdexcelQualificationsPEARSON EDEXCEL INTERNATIONAL A LEVELECONOMICSSTUDENT BOOK 2KAREN BORRINGTONTRACEY JOADPPEARSON EDEXCEL INTERNATIONAL A LEVELECONOMICSStudent Book 2Karen BorringtonTracey JoadPublished by Pearson Education Limited,80 Strand,London,WC2R ORL.Pressmaster/Shutterstock;108(bl)Shutterstock:Rainer Plendl/Shutterstock;110123RF:HONGQI ZHANG/123RF:111 Shutterstock:Michaeljung/Shutterstock;www.pearsonglobalschools.com113 Getty Images:Hero Images/Getty Images:114 Shutterstock:Jacob Lund/Shutterstock:119 Shutterstock:Langstrup/Shutterstock:121 (ml)PearsonCopies of official specifications for all Pearson Edexcel qualifications may be foundEducation Ltd:Jules Selmes/Pearson Education Ltd:121 (bl)Shutterstock:on the website:https://qualifications.pearson.comDW labs Incorporated/Shutterstock;125 123RF:Rainer Plendl/123RF;130(tl)Shutterstock:Andrey Arkusha/Shutterstock;130 123RF:123RF:130Text Pearson Education Limited 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Pearson EducationWe'd like to thank our teacher reviewers for their contribution to this book:CliveAgent,Alain Anderton,Sonali Dassanayake,Tomy Gray,Colin Leith,HarrisonFor acknowledgements of text materials in this textbook,please see the insideMwangi and YK Yam.back cover of the book.The publisher would like to thank the following individuals and organisations forpermission to reproduce photographs:Endorsement statementIn order to ensure that this resource offers high-quality support for the associated(Key:b-bottom;c-centre;I-left:r-right;t-top)Pearson qualification,it has been through a review process by the awardingbody.This process confirms that this resource fully covers the teaching and2 Getty Images:Studio 642/Getty Images;4(tr)Shutterstock:IJeab/learning content of the specification at which it is aimed.It also confirms that itShutterstock;4(br)123RF:Belchonock/123RF:10 123RF:Kzenon/123RF;demonstrates an appropriate balance between the development of subject 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