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The author's use of a dynamic model leads to the conclusion that a necessary condition for a bond‐financed rise in government spending to lead to a new equilibrium level of national income must be the existence of wealth effects in the consumption and money‐demand equations.

Studies of women's employment have pointed to the availability of part‐time work as a major factor in their employment. For many women, the disruptions of their work for family commitments has led to a decrease in their earning power and the status of their work [1]. Professional work is relatively well paid, opportunities for part‐time work are good in many areas and recruitment is restricted to qualified people only. This is particularly true of optometry where there is also little or no evidence of unemployment, providing optimal conditions for the employment of women. Leaving aside factors such as social class, a study of the working patterns of women optometrists might well point out the work potential of to‐day's women. Women's employment.

Over the past decade several authors have argued that the traditional emphasis on the role of demand factors in determining the export performance of developing countries is largely misplaced and that supply rather than demand factors play the dominant role. The purpose of this article is to examine the relative importance of the determinants of export performance.

Introduzione La valutazione dei flussi turistici attuali e futuri verso le città alpine è resa difficile dal fatto che queste città alpine coinvolgono segmenti di mercato diversi che hanno avuto in parte uno sviluppo contrapposto.

This chapter does three things. First, it estimates regional gross domestic product (GDP) for three different geographical levels in Switzerland (97 micro regions, 16 labor market basins, and 3 large regions). Second, it analyzes the evolution of regional inequality relying on a heuristic model inspired by Williamson (1965), which features an initial growth impulse in one or several core regions and subsequent diffusion. Third, it uses index number theory to decompose regional inequality into three different effects: sectoral structure, productivity, and comparative advantage.

The results can be summarized as follows: As a consequence of the existence of multiple core regions, Swiss regional inequality has been comparatively low at higher geographical levels. Spatial diffusion of economic growth occurred across different parts of the country and within different labor market regions. This resulted in a bell-shaped evolution of regional inequality at the micro regional level and convergence at higher geographical levels. In early and in late stages of the development process, productivity differentials were the main drivers of inequality, whereas economic structure was determinant between 1888 and 1941. The poorest regions suffered from comparative disadvantage, that is, they were specialized in the vary sector (agriculture), where their relative productivity was comparatively lowest.

In der aktuellen Diskussion ber den Fremdenverkehr allgemein und die Fremdenverkehrspolitik im besonderen stehen zur Zeit — insbesondere im Alpenraum — Umweltaspekte im Vordergrund 1). Dies rechtfertigt zweifellos das Adjektiv ‘umweltorientiert’ im Zusammenhang mit der Fremdenverkehrspolitik. Dennoch soll hier zunächst eher all‐gemein auf die Fremdenverkehrspolitik und ihre wirtschaftlichen Ziele eingegangen werden; letztlich wird sich herausstellen, dass zwar jede Fremdenverkehrspolitik auf Umweltbelange Bedacht nehmen muss, wenn sie Nachfrage anziehen und damit ihrem Anspruch auf Erreichung bestimmter regionaler Wirtschaftsziele gerecht werden will, dass aber vor allem in der Frage der touristischen Landschaft Zielkonflikte zwischen der Erreichung wirtschaftspolitischer Ziele und Umweltfragen auftreten können.

The aim of this paper is to develop a better understanding of network relationships in local tourism clusters and illustrate inter‐organizational forms in mountain tourism. The networking among mountain tourism resorts, aimed at solving organizational and technological shortfalls, in order to promote integrated but flexible tourist packages, has led to detailed empirical research and study on these topics. The research analysis considered three important Italian Alpine destinations, based on adjacency matrices graphics and analytical indicators, calculated by different algorithms for each variable. The research was based on questionnaires submitted to all tourism operators of these destinations, and in‐depth interviews with important local entrepreneurs. The main findings of the research have resulted in identifying four typical inter‐organizational forms (or structures) in Alpine tourism resorts: ▪ community model, each tourist operator works alone, with no inter‐organizational vision; ▪ corporative model, a highly concentrated organization based on recognised agreements, usually ontrolled by a few people; ▪ governed model, tourists are managed through associations or ‘equity systems’, such as consortiums, where each ‘node’ of the network offers entrepreneurial expertise; ▪ constellation model, high relational density and reciprocal trust allow good coordination and balance of power among the tourism enterprises.

Reports of a number of countries imposing a limited ban on the use of D.D.T. have appeared from time to time in the B.F.J., but in the last few months, what was a trickle seems to have become an avalanche. In Canada, for example, relatively extensive restrictions apply from January 1st, permitting D.D.T. for insect control in only 12 agricultural crops, compared with 62 previously; there is a reduction of maximum levels for most fruits to 1 ppm. Its cumulative properties in fat are recognized and the present levels of 7 ppm in fat of cattle, sheep and pigs are to remain, but no trace is permitted in milk, butter, cheese, eggs, ice cream, other dairy products, nor potatoes. A U.S. Commission has advised that D.D.T. should be gradually phased out and completely banned in two years' time, followed by the Report of the Advisory Committee on Pesticides and Other Toxic Chemicals recommending withdrawal in Britain of some of the present uses of D.D.T. (also aldrin and dieldrin) on farm crops when an alternative becomes available. Further recommendations include an end to D.D.T. in paints, lacquers, oil‐based sprays and in dry cleaning; and the banning of small retail packs of D.D.T. and dieldrin for home use in connection with moth‐proofing or other insect control. The Report states that “domestic users are often unaware that using such packs involve the risk of contaminating prepared food immediately before it is eaten”.

The competitiveness of the Alpine regions is strongly influenced by environmental constraints and its relationship with the urban network in the valley floor, which cannot be one of pure dependence. This study aims to analyse the health of the Italian Alpine economy through the performance of its capital companies, defined as those operating in the strictly mountainous are-as within the territories covered by the Alpine Convention. The authors compare the performance (2012-2018) of the “inner core” firms with a counterfactual sample of companies from neighbouring territories to delineate the strengths and weaknesses of the Alpine enterprises. The paper addresses policymakers and practitioners who will design the future policies for the high lands, exploiting a vast collaborative planning network.

The study analyses two broad strands of literature on territorial competitiveness. It uses the coarsened exact matching techniques for the selection of a counterfactual sample at the enterprise level. The study follows a policy-oriented design, offering answers to future challenges.

The Alpine region has several different local production systems, with a significant level of heterogeneity among firms that differentiate the top 25% from the rest. The counterfactual analysis carried out does not provide clear evidence of significant differences. Instead, it con-firms strong similarities between the Alpine core and the peri-Alpine belt. It is only in terms of employment growth that the core grows less (with a high statistical significance). Finally, the authors introduce the analysis of sustainable value added (SVA) in the core area and use the “tourism chain” to compare different models. The focus here is on two keywords – rarefied and uncontaminated – that enable the transformation of some typical weaknesses of the “minor (or marginal) mountain” into assets for development, provided that place-based and network policies are activated.

The study focusses on the Italian Alps and could be extended in the future to the other countries participating in the Alpine Convention. It may also be enriched by qualitative analyses of partnerships and sole proprietorships that are not identified by the balance sheet analysis.

The study follows a policy-oriented design, offering possible solutions to future challenges.

The study offers some suggestions on the post-COVID-19 phase. The bottom-up, reluctant and community dimension are possible strengths to face the challenges that are opening up.

The study is one of the very few to carry out a counterfactual analysis of Alpine enterprises. It offers evidence on the strengths and weaknesses of the productive fabric of the high lands and updates the assessment of the health status of Alpine enterprises to accompany future fact-based policies after the COVID pandemic.