Cerca risorse accademiche

Materie / parole chiave: Economía y Comercio; Economía; General

Nowadays, in many fields of science it is necessary to carry out miscellaneous analyses using classical statistical methods, which usually have correct assumptions. These assumptions in the research realities cannot alwa...

We consider the problem of the estimation of the mean squared error (MSE) of some domain mean predictor for Fay‑Herriot model. In the simulation study we analyze properties of eight MSE estimators including estimators ...

Power-supply bootstrapping is a technique based on applying a DC-shifted copy of the input signal to the supply terminals of an operational amplifier (OA). It is usually applied configuring the OA as a unity-gain buffer,...

Background: In calibration, analytical figures of merit (AFOMs) are statistical parameters of great importance for method validation. In recent decades, relevant contributions have been made to estimate AFOMs in many cal...

The purpose of this investigation is to research the causal link between economic policy uncertainty (EPU) and the housing returns (HR) in Germany. In the estimated vector autoregressive models, we test its stability a...

Este libro ofrece al lector una exposición clara y didáctica de los conceptos básicos de PHP mediante el paradigma orientación a objetos así como los conceptos de AJAX mediante la librería jQuery. Esta exposición ...

Angular es el framework que te permitirá desarrollar y mantener aplicaciones web del lado cliente (FronEnd). Podrás crear aplicaciones Single-Page Application (SPA) con las que conseguirás una experiencia de usuario t...

Si es de los que siempre ha querido ir un poco más allá al crear una funcionalidad en WordPress para que realice algo específico, pero le ha resultado difícil porque no encuentra casi material que le sirva de guía, ...

ste libro ofrece al lector toda la experiencia docente acumulada por el autor en sus clases universitarias sobre las tecnologías más populares de desarrollo web: HTML5, CSS3 y JavaScript/JQuery. Gracias a dicha experie...

This study investigated the relationship between followers' strengths-based leadership (FSBL) and innovative behavior and the mediating role of psychological well-being (PWB) and the moderating role of core self-evaluati...

Bootstrap is one of the resampling statistical methods. This method was proposed by B. Efron. The main idea of bootstrap is to treat the original sample of values as a stand-in for the population and to resample with rep...

The purpose of this study was to identify the ideal sample size representing a family in its potential, to identify superior families and, in parallel, determine in which spatial arrangement they may have a better accura...

Una perspectiva salutogénica se está imponiendo en el ámbito de las organizaciones. Frente al estudio del desgaste profesional o burnout, y en cierta medida, gracias a él, ha surgido el concepto de vinculación al tr...

ABSTRACT Aiming at improving accuracy and precision in the prediction of commercial stem volume, we compare species-specific and generic equations. Variables of 789 stems from 13 commercial tree species were measured, to...

Abstract Background Hypertension is an important risk factor for cardiovascular diseases, morbidity and mortality. In Germany, elevated systolic blood pressure is associated with more than half of all cardiovascular deat...

Di sebuah instansi, kunjungan dari instansi/lembaga lain serta kunjungan dari masyarakat umum sering terjadi. Untuk mencatat siapa saja yang berkunjung, ada petugas yang mengelola buku kunjungan tamu agar pengunjung meng...

Issues that arise in the practical implementation of the Phillips et al. (2011) and Phillips et al. (2015a) recursive procedures for identifying and dating explosive episodes in time series are considered. It is argued t...

Transportasi laut sebagai bagian dari sistem transportasi nasional perlu dikembangkan dalam rangka mewujudkan Wawasan Nusantara yang mempersatukan seluruh wilayah Indonesia, termasuk lautan nusantara sebagai kesatuan wil...

Abstract Background Existing research suggested that the intratumoral microbiome participates in the progression and metastasis of lung cancer. However, its role in distinguishing benign from early-stage malignant pulmon...

Forecasting vaccine demand and determining inventory policies are critical challenges in healthcare supply chains, where uncertainty poses significant operational risks. This study proposes a two-step data-driven framewo...

Abstract Improving cacao yield, a key objective in post-domestication crop improvement, remains a primary goal for breeders, but progress is often hindered by the confounding effects of population structure. To overcome ...

BackgroundHigh-dose intravenous methylprednisolone (HD-IVMP) is the first-line treatment for dysthyroid optic neuropathy (DON). However, a significant proportion of patients exhibit a poor response, risking irreversible ...

Abstract Objective Deep vein thrombosis (DVT) represents a major thrombo-inflammatory disorder with substantial diagnostic challenges. Emerging evidence implicates that neutrophil extracellular traps (NETs) and miR-155 a...