A coalitional game-theoretic model of stable government forms with umpires

In this paper a government form is modeled as an effectivity function scheme (EFS) i.e. a parameterized family of effectivity functions having admissible weight-profiles of assemblies as the relevant parameters. Working in a 2-jurisdiction outcome space we show that the existence of umpires is consistent with strong core-stability of both neo-parliamentary and semi-presidential government forms provided that the majority formation rule is collegial, namely there is one electorally fixed minimal majority coalition.      

Decentralisation of competencies and local development agencies in North-Eastern Italy

Despite the economic success of north-eastern Italy, some of its areas, such as those closest to the Adriatic coast, are still experiencing difficulties in industrialisation. Since the 1960s, some development policies have been implemented to stimulate economic restructuring. After the disappointing performance of centrally planned initiatives, most development policies are now the responsibility of local authorities. In fact, institutional and constitutional reforms have increased the competencies and the autonomy of lower levels of government, which have also been allowed greater responsibility in development initiatives. The establishment of development agencies is therefore increasingly left to local collective action.¹ This paper examines the effectiveness of such bottom-up initiatives driven by local institutions, and attempts to identify the best forms and the best regulatory framework for such activities.     

Relationship lending,hierarchical distance and credit tightening: Evidence from the financial crisis

This paper examines the firms’ credit availability during the 2007–2009 financial crisis using a dataset of 5331 bank–firm relationships provided by borrowers’ credit folders of three Italian banks. It aims to test whether a strong lender–borrower relationship can produce less credit rationing for borrowing firms even during a credit crunch period. The results show that exclusivity of the relationship can mitigate the firm credit rationing. We also verify the influence of lending organizational structure during crisis. A new measure of distance in lending technologies has been introduced: the hierarchical distance calculated as the distance between the branch that originates the loan and the location of the hierarchical level responsible for financing decision. Our findings document a negative impact of distance on credit availability, consistent with the idea that proximity facilitates the transmission of soft information.     

Preference for flexibility in the absence of learning: the risk attitude effect

Individuals’ preferences over opportunity sets may display “preference for flexibility” which prescribes to gradually eliminate alternatives from a given set until a final choice is made. One rationale for this preference for flexibility is individuals’ incentive to postpone the final choice in order to better learn their underlying preferences over basic alternatives. In this paper we show that even in the absence of learning, preference for flexibility arises if individuals are risk-averse or, at least, are not very risk-seeking. Thus, individual’s attitude towards risk provides yet another rationale for preference for flexibility. One of our results is that in the absence of learning, risk-neutral as well as risk-averse individuals display the same, maximal preference for flexibility. We thank Han Bleichrodt, Robert Dur, Chaim Fershtman, Maarten Janssen, Peran van Reeven, Peter Wakker, and Timothy van Zandt for helpful comments to and inspiring discussions. We are very grateful to the anonymous referee for very constructive comments and suggestions.     

Accounting relativism: the unstable relationship between income measurement and theories of the firm

The knowledge structures underlying accounting representations are rarely investigated and usually tend to be taken for granted. As a case of the problematic knowledge foundations of accounting, we concentrate on one of the most relevant conceptual underpinnings informing the construction of the accounts—the relationship between theories of the firm, accounting theories, and income measurement. In particular we analyse and compare the ways in which this relationship has been conceived and developed in two theoretical contexts, the Italian tradition of Economia Aziendale and the US entity vs proprietary debate. Various and contradictory approaches to the concept of the firm and income calculation in these two theoretical traditions emerge. Such a conceptual variety is what we refer to as ‘accounting relativism’. This is defined here as the co-existence of different accounting representations and measurements, both of which are not objectively rankable in any conceptual hierarchy, because of the incommensurability of their basic assumptions, i.e. of their knowledge bases. This intrinsically ‘unstable’ character of accounting at a conceptual level is likely to have relevant implications, representing a major source of theoretical variety, as well as a premise for making sense of power uses of accounting within organisational settings. ©     

Public Credit Guarantee Schemes and SMEs’ Profitability: Evidence from Italy

The aim of this study is to assess the effectiveness of the Italian State Credit Guarantee Scheme (Central Guarantee Fund). The paper analyzes the impact of the program on SMEs’ profitability considering the firm size and sector. The analysis is performed using propensity‐score matching estimators and the Difference in Differences regressions on a proprietary sample of about 38,000 SMEs in the period 2007–2009. Overall, the Central Guarantee Fund generated an increase in the profitability of guaranteed firms during the period of economic downturn. However, significant differences emerged across firms by size and sector. The effect is positive and robust only for micro‐ and small‐sized firms, and the most relevant improvement in the profitability is recorded for firms operating in the manufacturing sector. This implies that more customized programs are necessary to reach a higher value for money in entrepreneurial policies.     

Learnability and monetary policy: A global perspective

The recent literature on monetary policy design has emphasized the importance of equilibrium determinacy and learnability in the choice of policy rules. This paper contains an analysis of the learnability of the equilibrium in a class of simple, micro-founded models in which the policy authority uses a Taylor-type monetary policy rule. Unlike previous analyses, the model economy is not linearized about a steady state—instead, a global perspective is adopted. Globally, the nonlinear model economy can possess rational expectations equilibria other than the steady state consistent with the inflation target of the monetary authorities. These include a second, low inflation ‘liquidity trap’ steady state, periodic equilibria, and sunspot equilibria. The main results in the paper characterize the conditions under which these alternative equilibria maybe stable under adaptive learning, even when the policy rule obeys the Taylor principle. The stability of multiple equilibria is associated with policy rules which are forecast-based. An important finding is that backward-looking Taylor-type policy rules can guarantee that the unique learnable equilibrium is the steady state associated with the inflation target of the monetary authority.     

What does (not) characterize persistent corporate high-growth?

Theoretical and empirical studies of firm–industry dynamics have extensively focused on the process of growth. Theory predicts innovation, efficiency, profitability and financial status as the central channels through which firms can possibly achieve outstanding growth performance. The question is whether such high-growth performance is sustained over time and, if so, what are the factors enabling persistent high-growth patterns. Exploiting panels of Italian, Spanish, French and UK firms, we relate high growth, persistent high growth and other growth patterns to measures of efficiency, innovativeness, profitability and financial conditions. We find that high-growth firms are characterized by higher productivity and leverage, and that persistent high-growth firms do not systematically differ from other high-growth firms in none of the considered economic and financial dimensions. The findings are robust across countries, manufacturing and services.