Manuela Deidda - Academia.edu (original) (raw)

Papers by Manuela Deidda

We analyse the effects of an active labour market program for disadvantaged workers recently impl... more We analyse the effects of an active labour market program for disadvantaged workers recently implemented in an Italian depressed area. Our sample includes 859 workers, mostly women, who entered the program before April 2008 and were subsequently interviewed in 2009-10. We complement the existing administrative data with survey data that enables us to control for numerous individual and labour market

Journal of Medical Systems, 2014

In this paper we analyse the efficiency of primary care centres (PCCs) adopting Information and C... more In this paper we analyse the efficiency of primary care centres (PCCs) adopting Information and Communication Technology (ICT) devices, using a new database on primary care centres in the Basque Region in Spain. Using a four-stage Data Envelopment Analysis methodology, we are able to explicitly take into account the role of ICT in affecting the efficiency of primary care centres. We understand that this is the first time that ICT enters into the determination of efficiency of the health sector. The role of exogenous factors is explicitly considered in this analysis and shows that including these variables is not neutral to the efficiency evaluation, but leads to an efficiency indicator that only encompasses the effect of managerial skills. The paper provides some useful policy implications regarding the role of ICT in improving the efficiency of primary care units.

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SSRN Electronic Journal, 2000

C R E N O S w a s s e t u p i n 1 9 9 3 w i t h t h e p u r p o s e o f o r g a n i s i n g t h e... more C R E N O S w a s s e t u p i n 1 9 9 3 w i t h t h e p u r p o s e o f o r g a n i s i n g t h e j o i n t r e s e a r c h e f f o r t o f e c o n o m i s t s f r o m t h e t w o S a r d i n i a n u n i v e r s i t i e s ( C a g l i a r i a n d S a s s a r i ) i n v e s t i g a t i n g d u a l i s m a t t h e i n t e r n a t i o n a l a n d r e g i o n a l l e v e l . C R E N o S ' p r i m a r y a i m i s t o i m p r o v e k n o w l e d g e o n t h e e c o n o m i c g a p b e t w e e n a r e a s a n d t o p r o v i d e u s e f u l i n f o r m a t i o n f o r p o l i c y i n t e r v e n t i o n . P a r t i c u l a r a t t e n t i o n i s p a i d t o t h e r o l e o f i n s t i t u t i o n s , t e c h n o l o g i c a l p r o g r e s s a n d d i f f u s i o n o f i n n o v a t i o n i n t h e p r o c e s s o f c o n v e r g e n c e o r d i v e r g e n c e b e t w e e n e c o n o m i c a r e a s . T o c a r r y o u t i t s r e s e a r c h , C R E N o S c o l l a b o r a t e s w i t h r e s e a r c h c e n t r e s a n d u n i v e r s i t i e s a t b o t h n a t i o n a l a n d i n t e r n a t i o n a l l e v e l . T h e c e n t r e i s a l s o a c t i v e i n t h e f i e l d o f s c i e n t i f i c d i s s e m i n a t i o n , o r g a n i z i n g c o n f e r e n c e s a n d w o r k s h o p s a l o n g w i t h o t h e r a c t i v i t i e s s u c h a s s e m i n a r s a n d s u m m e r s c h o o l s . C R E N o S c r e a t e s a n d m a n a g e s s e v e r a l d a t a b a s e s o f v a r i o u s s o c i o -e c o n o m i c v a r i a b l e s o n I t a l y a n d S a r d i n i a . A t t h e l o c a l l e v e l , C R E N o S p r o m o t e s a n d p a r t i c i p a t e s t o p r o j e c t s i m p a c t i n g o n t h e m o s t r e l e v a n t i s s u e s i n t h e S a r d i n i a n e c o n o m y , s u c h a s t o u r i s m , e n v i r o n m e n t , t r a n s p o r t s a n d m a c r o e c o n o m i c f o r e c a s t s . w w w . c r e n o s . i t i n f o @ c r e n o s . i t C R E N O S -C A G L I A R I

Journal of Transport Geography, 2014

International Journal of Tourism Research, 2013

International Journal of Revenue Management, 2012

This paper provides a comparative analysis of the hospitality sector using the island of Sardinia... more This paper provides a comparative analysis of the hospitality sector using the island of Sardinia and the autonomous province of Bolzano as a case study. The comparison holds its own interest since they are both tourism destinations, though characterized by different features as far as seasonality is concerned. Employing a large sample set, pure technical and scale efficiency are computed using a panel Data Envelopment Analysis. Overall, the empirical findings reveal that the hospitality sector in Sardinia and in Bolzano can be regarded as economically inefficient and mostly depicting decreasing returns to scale. Nevertheless, some distinctive features are detected amongst firms classified by size. Policy implications are drawn to help economic agents to improve their efficiency scores.

Endocrinology, 2006

Thyroid hormones regulate cell growth, cell differentiation, and metabolic functions via interact... more Thyroid hormones regulate cell growth, cell differentiation, and metabolic functions via interaction with the thyroid hormone nuclear receptors (TRs). Recently, a small class of halogen-free high-affinity thyroid hormone agonists has been developed that are highly selective for the TR␤ subtype. Because of the selective hyperthyroidism generated by one of these agonists, GC-1, this compound has the potential to be developed as a new therapeutic agent for the treatment of a variety of metabolic disturbances, including lipid disorders and obesity; thus, it becomes important to determine whether GC-1 has other unknown effects on potential target organs. The purpose of this study was to investigate the effect of GC-1 on cell proliferation in rat liver and pancreas. Rats treated with GC-1 (50 or 100 g/100 g body weight) were killed at different time points. Hepatic and pancreatic cell proliferation was monitored by immunohistochemical determination of bromodeoxyuridine incorporation. The expression of cell cyclerelated genes was analyzed by Northern and Western analysis. The results show that GC-1 strongly stimulates rat hepatocyte proliferation in the absence of tissue injury. Although GC-1induced hepatocyte proliferation was associated with a rapid increase in cyclin D1 mRNA levels, no change in the expression of c-jun and c-fos was observed. GC-1 also induced massive pancreatic cell proliferation. The results indicate that the TR␤-selective agonist GC-1 is a strong mitogen for hepatocytes and pancreatic acinar cells. Furthermore, they suggest that the TR␤ receptor is the mediator for the mitogenic activity of thyroid hormone and other thyromimetics. (Endocrinology 147: [3211][3212][3213][3214][3215][3216][3217][3218] 2006)

Expert Systems with Applications, 2012

This paper introduces a methodology to describe and compare the economic relative performance of ... more This paper introduces a methodology to describe and compare the economic relative performance of the hospitality sector of the Italian regions during the period 2000-2004. Dynamics of the hospitality sector of each region is represented by the evolution of its economic efficiency. The investigation involves the following steps: a static Data Envelopment Analysis (DEA) to estimate the pure economic efficiency; two different notions of distances between time series and hierarchical clustering techniques are used to classify the economies in the sample. By using a correlation-based distance, three main clusters are detected, while two clusters are identified when the average distance is used. The trend patterns, identified by employing the correlation distance, can be interpreted in terms of exogenous factors that influence the economic efficiency of the group of regions, causing shocks picked up by the high volatility as well as structural breaks. By employing the average distance, one infers information on the cluster that have had similar efficiency values over the period under analysis. This efficiency can be also interpreted in terms of a particular type of hospitality management as well as the firm structure. Following the analysis, some policy and management implications are presented.