Mary Gregory – författare

This volume treats the microscopic anatomy of vegetative organs of two monocotyledonous flowering plant families. Observations are included for Acorus, sole genus of Acoraceae, and nearly all of the 106 genera of the family Araceae, now including the duckweeds as the subfamily Lemnoideae. The introduction reviews all aspects of morphology and anatomy of the families and a variety of other topics including biogeography, the paleobotanical record, economic uses, chemistry and toxic properties. Highlights of the vegetative anatomical literature are reviewed from about 1000 references included in the bibliography. A chapter illustrated by photomicrographic figures defines the characters, character states and their text codes.Next follows the heart of the work, parallel anatomical descriptions of the genera. They are accompanied by 855 light photomicrographic figures, arranged in 115 plates that illustrate nearly every genus. Following each tribal or generic treatment is a list of specimens examined and taxonomic notes highlighting useful comparisons. Each treatment concludes with references to anatomical works treating that genus, and selected additional references to non-anatomical literature. The order of generic treatments of Araceae is based on a revised classification that harmonizes the anatomical data with current findings from molecular genetics. Other recent family infrastructural schemes are presented for comparison. There is a discussion of evolutionary trends and systematics, and a summary of current conclusions regarding the appropriate ordinal position of the family.Following the anatomical presentation are lists of genera with certain diagnostic features. As with the generic descriptions, the lists are comprehensive for leaf and petiole materials and less so for stem and root tissues.

Low-skilled workers face a future of joblessness or low-wage, insecure employment as technological change and globalization impact on the advanced economies. 'The European social model' of collective bargaining, minimum wages, employment rights, and social welfare support is alternately cited as both cause and cure. The contributions to this book review the evidence and find that, while the European model cannot remedy adverse global trends affecting low-skilled workers, it does achieve significant success in moderating them. Collective bargaining and wage regulation reduce the incidence of low pay. Minimum wages at prevailing levels provide significant wage protection for more vulnerable workers, without substantial job losses. The significant 'jobs deficit' of Germany relative to the USA in low-wage services is not the outcome of excessively high German wages. Conversely, reliance on wage flexibility to create jobs for the low-skilled does not emerge as economically effective, and can no longer be regarded as the simple panacea.

For many years orchids have been among the most popular of ornamental plants, with thousands of species and hybrids cultivated worldwide for the diversity, beauty, and intricacy of their flowers. This book is the eagerly-awaited result of over 30 years of research into orchid anatomy by one of the world's leading authorities and is the first comprehensive publication on orchid anatomy since 1930. It describes the structure and relationships among the cells and tissues of leaves, stems, and roots, and is organized systematically in line with the taxonomy expressed in the OUP Genera Orchidacearum Series. The book is fully illustrated with over 100 photomicrographs and numerous original line drawings. This latest addition to the Anatomy of the Monocotyledons Series is an essential reference text for orchid scientists and research students and will also be of interest and use to a broader audience of orchid enthusiasts.

In this study Dr. Gregory examines how Diderot borrowed from Lucretius, Buffon, Maupertuis, and probability theory, and combined ideas from these sources in an innovative fashion to hypothesize that species are mutable and that all life arose randomly from a single prototype.

Why is Europe's employment rate almost 10 percent lower than that of the United States? This "jobs gap" has typically been blamed on the rigidity of European labor markets. But in Services and Employment, an international group of leading labor economists suggests quite a different explanation. Drawing on the findings of a two-year research project that examined data from France, Germany, the Netherlands, the United Kingdom, and the United States, these economists argue that Europe's 25 million "missing" jobs can be attributed almost entirely to its relative lack of service jobs. The jobs gap is actually a services gap. But, Services and Employment asks, why does the United States consume services at such a greater rate than Europe? Services and Employment is the first systematic and comprehensive international comparison on the subject. Mary Gregory, Wiemer Salverda, Ronald Schettkat, and their fellow contributors consider the possible role played by differences in how certain services--particularly health care and education--are provided in Europe and the United States.They examine arguments that Americans consume more services because of their higher incomes and that American households outsource more domestic work. The contributors also ask whether differences between U.S. and European service sectors encapsulate fundamental trans-Atlantic differences in lifestyle choices. In addition to the editors, the contributors include Victor Fuchs, William Baumol, Giovanni Russo, Adriaan Kalwij, Stephen Machin, Andrew Glyn, Joachin Moller, John Schmitt, Michel Sollogoub, Robert Gordon, and Richard Freeman.

This book, first published in 1979, explores the sources and patterns of the distribution of personal incomes in India, between rural and urban areas and among socio-economic classes, differentiating particularly those groups falling below the poverty line.

This book, first published in 1979, explores the sources and patterns of the distribution of personal incomes in India, between rural and urban areas and among socio-economic classes, differentiating particularly those groups falling below the poverty line.

In this study Dr. Gregory examines how Diderot borrowed from Lucretius, Buffon, Maupertuis, and probability theory, and combined ideas from these sources in an innovative fashion to hypothesize that species are mutable and that all life arose randomly from a single prototype.

Reflections for Daily Prayer continues to be one of the most popular and highly valued daily Bible reading companions. Continuing its tradition of excellence, regular favourites and new contributors offer insightful, informed and inspiring reflections on the scripture readings of the day, based on the Common Worship lectionary for Morning Prayer. Isabelle Hamley, Principal of Ridley Hall, Cambridge, is the guest contributor for Holy Week. For every day (excluding Sundays) of the 2026-27 Church year, there are full references and a quotation from the day’s set of Scripture readings, concise and challenging commentary, and a collect. Also included is a simple order for Morning and Night Prayer, and additional helps for nurturing a habit of regular daily prayer.